Home / 155,685.52-233,527.24-60,925.28

Finding the Fourth Proportional to 155,685.52, 233,527.24 and 60,925.28

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Solution

The fourth proportional to 155,685.52, 233,527.24 and 60,925.28 is: 91,387.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,685.52 : 233,527.24 = 60,925.28 : x
  2. Step 2: Convert to fraction form
    155,685.52/233,527.24 = 60,925.28/x
  3. Step 3: Cross multiply
    155,685.52x = 233,527.24 × 60,925.28
  4. Step 4: Simplify right side
    155,685.52x = 14,227,712,484.63
  5. Step 5: Solve for x
    x = 14,227,712,484.63/155,685.52
  6. Step 6: Final answer
    x = 91,387.51

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1.5x scale

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.