Home / 54,746.43-75,550.03-29,595.93

Finding the Fourth Proportional to 54,746.43, 75,550.03 and 29,595.93

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Solution

The fourth proportional to 54,746.43, 75,550.03 and 29,595.93 is: 40,842.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,746.43 : 75,550.03 = 29,595.93 : x
  2. Step 2: Convert to fraction form
    54,746.43/75,550.03 = 29,595.93/x
  3. Step 3: Cross multiply
    54,746.43x = 75,550.03 × 29,595.93
  4. Step 4: Simplify right side
    54,746.43x = 2,235,973,399.38
  5. Step 5: Solve for x
    x = 2,235,973,399.38/54,746.43
  6. Step 6: Final answer
    x = 40,842.36

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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.