Home / 45,060.98-67,632.32-24,018.69

Finding the Fourth Proportional to 45,060.98, 67,632.32 and 24,018.69

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Solution

The fourth proportional to 45,060.98, 67,632.32 and 24,018.69 is: 36,049.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,060.98 : 67,632.32 = 24,018.69 : x
  2. Step 2: Convert to fraction form
    45,060.98/67,632.32 = 24,018.69/x
  3. Step 3: Cross multiply
    45,060.98x = 67,632.32 × 24,018.69
  4. Step 4: Simplify right side
    45,060.98x = 1,624,439,607.97
  5. Step 5: Solve for x
    x = 1,624,439,607.97/45,060.98
  6. Step 6: Final answer
    x = 36,049.81

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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.