Home / 37,219.40-55,731.90-24,000.20

Finding the Fourth Proportional to 37,219.40, 55,731.90 and 24,000.20

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Solution

The fourth proportional to 37,219.40, 55,731.90 and 24,000.20 is: 35,937.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,219.40 : 55,731.90 = 24,000.20 : x
  2. Step 2: Convert to fraction form
    37,219.40/55,731.90 = 24,000.20/x
  3. Step 3: Cross multiply
    37,219.40x = 55,731.90 × 24,000.20
  4. Step 4: Simplify right side
    37,219.40x = 1,337,576,746.38
  5. Step 5: Solve for x
    x = 1,337,576,746.38/37,219.40
  6. Step 6: Final answer
    x = 35,937.62

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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.