Home / 60,292.41-90,426.30-22,839.57

Finding the Fourth Proportional to 60,292.41, 90,426.30 and 22,839.57

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Solution

The fourth proportional to 60,292.41, 90,426.30 and 22,839.57 is: 34,254.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,292.41 : 90,426.30 = 22,839.57 : x
  2. Step 2: Convert to fraction form
    60,292.41/90,426.30 = 22,839.57/x
  3. Step 3: Cross multiply
    60,292.41x = 90,426.30 × 22,839.57
  4. Step 4: Simplify right side
    60,292.41x = 2,065,297,808.69
  5. Step 5: Solve for x
    x = 2,065,297,808.69/60,292.41
  6. Step 6: Final answer
    x = 34,254.69

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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.