Home / 60,208.20-90,343.02-24,695.40

Finding the Fourth Proportional to 60,208.20, 90,343.02 and 24,695.40

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Solution

The fourth proportional to 60,208.20, 90,343.02 and 24,695.40 is: 37,055.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,208.20 : 90,343.02 = 24,695.40 : x
  2. Step 2: Convert to fraction form
    60,208.20/90,343.02 = 24,695.40/x
  3. Step 3: Cross multiply
    60,208.20x = 90,343.02 × 24,695.40
  4. Step 4: Simplify right side
    60,208.20x = 2,231,057,016.11
  5. Step 5: Solve for x
    x = 2,231,057,016.11/60,208.20
  6. Step 6: Final answer
    x = 37,055.70

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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.