Home / 996,551.10-1,494,826.65-465,110.10

Finding the Fourth Proportional to 996,551.10, 1,494,826.65 and 465,110.10

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Solution

The fourth proportional to 996,551.10, 1,494,826.65 and 465,110.10 is: 697,665.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,551.10 : 1,494,826.65 = 465,110.10 : x
  2. Step 2: Convert to fraction form
    996,551.10/1,494,826.65 = 465,110.10/x
  3. Step 3: Cross multiply
    996,551.10x = 1,494,826.65 × 465,110.10
  4. Step 4: Simplify right side
    996,551.10x = 695,258,972,664.17
  5. Step 5: Solve for x
    x = 695,258,972,664.17/996,551.10
  6. Step 6: Final answer
    x = 697,665.15

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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 (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.