Home / 60,569.46-90,232.62-57,837.00

Finding the Fourth Proportional to 60,569.46, 90,232.62 and 57,837.00

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Solution

The fourth proportional to 60,569.46, 90,232.62 and 57,837.00 is: 86,161.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,569.46 : 90,232.62 = 57,837.00 : x
  2. Step 2: Convert to fraction form
    60,569.46/90,232.62 = 57,837.00/x
  3. Step 3: Cross multiply
    60,569.46x = 90,232.62 × 57,837.00
  4. Step 4: Simplify right side
    60,569.46x = 5,218,784,489.76
  5. Step 5: Solve for x
    x = 5,218,784,489.76/60,569.46
  6. Step 6: Final answer
    x = 86,161.98

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.