Home / 60,444.47-90,630.03-23,007.08

Finding the Fourth Proportional to 60,444.47, 90,630.03 and 23,007.08

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Solution

The fourth proportional to 60,444.47, 90,630.03 and 23,007.08 is: 34,496.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,444.47 : 90,630.03 = 23,007.08 : x
  2. Step 2: Convert to fraction form
    60,444.47/90,630.03 = 23,007.08/x
  3. Step 3: Cross multiply
    60,444.47x = 90,630.03 × 23,007.08
  4. Step 4: Simplify right side
    60,444.47x = 2,085,132,350.61
  5. Step 5: Solve for x
    x = 2,085,132,350.61/60,444.47
  6. Step 6: Final answer
    x = 34,496.66

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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.