Home / 62,560.19-86,333.51-34,265.81

Finding the Fourth Proportional to 62,560.19, 86,333.51 and 34,265.81

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Solution

The fourth proportional to 62,560.19, 86,333.51 and 34,265.81 is: 47,287.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,560.19 : 86,333.51 = 34,265.81 : x
  2. Step 2: Convert to fraction form
    62,560.19/86,333.51 = 34,265.81/x
  3. Step 3: Cross multiply
    62,560.19x = 86,333.51 × 34,265.81
  4. Step 4: Simplify right side
    62,560.19x = 2,958,287,650.29
  5. Step 5: Solve for x
    x = 2,958,287,650.29/62,560.19
  6. Step 6: Final answer
    x = 47,287.06

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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.