Home / 37,248.42-55,871.39-16,188.46

Finding the Fourth Proportional to 37,248.42, 55,871.39 and 16,188.46

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Solution

The fourth proportional to 37,248.42, 55,871.39 and 16,188.46 is: 24,282.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,248.42 : 55,871.39 = 16,188.46 : x
  2. Step 2: Convert to fraction form
    37,248.42/55,871.39 = 16,188.46/x
  3. Step 3: Cross multiply
    37,248.42x = 55,871.39 × 16,188.46
  4. Step 4: Simplify right side
    37,248.42x = 904,471,762.16
  5. Step 5: Solve for x
    x = 904,471,762.16/37,248.42
  6. Step 6: Final answer
    x = 24,282.15

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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.