Home / 6,717,085.15-9,262,252.12-4,537,844.45

Finding the Fourth Proportional to 6,717,085.15, 9,262,252.12 and 4,537,844.45

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Solution

The fourth proportional to 6,717,085.15, 9,262,252.12 and 4,537,844.45 is: 6,257,276.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,717,085.15 : 9,262,252.12 = 4,537,844.45 : x
  2. Step 2: Convert to fraction form
    6,717,085.15/9,262,252.12 = 4,537,844.45/x
  3. Step 3: Cross multiply
    6,717,085.15x = 9,262,252.12 × 4,537,844.45
  4. Step 4: Simplify right side
    6,717,085.15x = 42,030,659,377,242.73
  5. Step 5: Solve for x
    x = 42,030,659,377,242.73/6,717,085.15
  6. Step 6: Final answer
    x = 6,257,276.55

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Double scale
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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.