Home / 60,373.61-90,557.49-22,930.76

Finding the Fourth Proportional to 60,373.61, 90,557.49 and 22,930.76

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Solution

The fourth proportional to 60,373.61, 90,557.49 and 22,930.76 is: 34,395.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,373.61 : 90,557.49 = 22,930.76 : x
  2. Step 2: Convert to fraction form
    60,373.61/90,557.49 = 22,930.76/x
  3. Step 3: Cross multiply
    60,373.61x = 90,557.49 × 22,930.76
  4. Step 4: Simplify right side
    60,373.61x = 2,076,552,069.39
  5. Step 5: Solve for x
    x = 2,076,552,069.39/60,373.61
  6. Step 6: Final answer
    x = 34,395.03

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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.