Home / 60,300.27-90,450.72-24,752.39

Finding the Fourth Proportional to 60,300.27, 90,450.72 and 24,752.39

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Solution

The fourth proportional to 60,300.27, 90,450.72 and 24,752.39 is: 37,128.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,300.27 : 90,450.72 = 24,752.39 : x
  2. Step 2: Convert to fraction form
    60,300.27/90,450.72 = 24,752.39/x
  3. Step 3: Cross multiply
    60,300.27x = 90,450.72 × 24,752.39
  4. Step 4: Simplify right side
    60,300.27x = 2,238,871,044.97
  5. Step 5: Solve for x
    x = 2,238,871,044.97/60,300.27
  6. Step 6: Final answer
    x = 37,128.71

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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.