Home / 3,561,502.18-5,342,752.23-1,165,535.14

Finding the Fourth Proportional to 3,561,502.18, 5,342,752.23 and 1,165,535.14

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Solution

The fourth proportional to 3,561,502.18, 5,342,752.23 and 1,165,535.14 is: 1,748,466.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,561,502.18 : 5,342,752.23 = 1,165,535.14 : x
  2. Step 2: Convert to fraction form
    3,561,502.18/5,342,752.23 = 1,165,535.14/x
  3. Step 3: Cross multiply
    3,561,502.18x = 5,342,752.23 × 1,165,535.14
  4. Step 4: Simplify right side
    3,561,502.18x = 6,227,165,468,378.36
  5. Step 5: Solve for x
    x = 6,227,165,468,378.36/3,561,502.18
  6. Step 6: Final answer
    x = 1,748,466.00

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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.