Home / 8,258,946.04-11,399,167.14-4,589,123.56

Finding the Fourth Proportional to 8,258,946.04, 11,399,167.14 and 4,589,123.56

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Solution

The fourth proportional to 8,258,946.04, 11,399,167.14 and 4,589,123.56 is: 6,334,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,258,946.04 : 11,399,167.14 = 4,589,123.56 : x
  2. Step 2: Convert to fraction form
    8,258,946.04/11,399,167.14 = 4,589,123.56/x
  3. Step 3: Cross multiply
    8,258,946.04x = 11,399,167.14 × 4,589,123.56
  4. Step 4: Simplify right side
    8,258,946.04x = 52,312,186,486,551.82
  5. Step 5: Solve for x
    x = 52,312,186,486,551.82/8,258,946.04
  6. Step 6: Final answer
    x = 6,334,002.70

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.