Home / 4,227,598.31-5,834,066.09-2,293,854.12

Finding the Fourth Proportional to 4,227,598.31, 5,834,066.09 and 2,293,854.12

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Solution

The fourth proportional to 4,227,598.31, 5,834,066.09 and 2,293,854.12 is: 3,165,508.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227,598.31 : 5,834,066.09 = 2,293,854.12 : x
  2. Step 2: Convert to fraction form
    4,227,598.31/5,834,066.09 = 2,293,854.12/x
  3. Step 3: Cross multiply
    4,227,598.31x = 5,834,066.09 × 2,293,854.12
  4. Step 4: Simplify right side
    4,227,598.31x = 13,382,496,525,429.52
  5. Step 5: Solve for x
    x = 13,382,496,525,429.52/4,227,598.31
  6. Step 6: Final answer
    x = 3,165,508.06

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Double scale
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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.