Home / 39,265.48-58,802.46-29,895.40

Finding the Fourth Proportional to 39,265.48, 58,802.46 and 29,895.40

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Solution

The fourth proportional to 39,265.48, 58,802.46 and 29,895.40 is: 44,770.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,265.48 : 58,802.46 = 29,895.40 : x
  2. Step 2: Convert to fraction form
    39,265.48/58,802.46 = 29,895.40/x
  3. Step 3: Cross multiply
    39,265.48x = 58,802.46 × 29,895.40
  4. Step 4: Simplify right side
    39,265.48x = 1,757,923,062.68
  5. Step 5: Solve for x
    x = 1,757,923,062.68/39,265.48
  6. Step 6: Final answer
    x = 44,770.19

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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.