Home / 2,464,882.72-3,700,368.77-1,169,273.81

Finding the Fourth Proportional to 2,464,882.72, 3,700,368.77 and 1,169,273.81

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Solution

The fourth proportional to 2,464,882.72, 3,700,368.77 and 1,169,273.81 is: 1,755,355.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,882.72 : 3,700,368.77 = 1,169,273.81 : x
  2. Step 2: Convert to fraction form
    2,464,882.72/3,700,368.77 = 1,169,273.81/x
  3. Step 3: Cross multiply
    2,464,882.72x = 3,700,368.77 × 1,169,273.81
  4. Step 4: Simplify right side
    2,464,882.72x = 4,326,744,293,507.47
  5. Step 5: Solve for x
    x = 4,326,744,293,507.47/2,464,882.72
  6. Step 6: Final answer
    x = 1,755,355.04

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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.