Home / 1,371,842.08-2,057,167.14-732,003.10

Finding the Fourth Proportional to 1,371,842.08, 2,057,167.14 and 732,003.10

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Solution

The fourth proportional to 1,371,842.08, 2,057,167.14 and 732,003.10 is: 1,097,686.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,371,842.08 : 2,057,167.14 = 732,003.10 : x
  2. Step 2: Convert to fraction form
    1,371,842.08/2,057,167.14 = 732,003.10/x
  3. Step 3: Cross multiply
    1,371,842.08x = 2,057,167.14 × 732,003.10
  4. Step 4: Simplify right side
    1,371,842.08x = 1,505,852,723,698.13
  5. Step 5: Solve for x
    x = 1,505,852,723,698.13/1,371,842.08
  6. Step 6: Final answer
    x = 1,097,686.64

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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.