Home / 60,152.46-90,233.37-25,102.14

Finding the Fourth Proportional to 60,152.46, 90,233.37 and 25,102.14

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Solution

The fourth proportional to 60,152.46, 90,233.37 and 25,102.14 is: 37,655.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,152.46 : 90,233.37 = 25,102.14 : x
  2. Step 2: Convert to fraction form
    60,152.46/90,233.37 = 25,102.14/x
  3. Step 3: Cross multiply
    60,152.46x = 90,233.37 × 25,102.14
  4. Step 4: Simplify right side
    60,152.46x = 2,265,050,686.41
  5. Step 5: Solve for x
    x = 2,265,050,686.41/60,152.46
  6. Step 6: Final answer
    x = 37,655.16

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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.