Home / 24,027.24-36,031.20-9,977.76

Finding the Fourth Proportional to 24,027.24, 36,031.20 and 9,977.76

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Solution

The fourth proportional to 24,027.24, 36,031.20 and 9,977.76 is: 14,962.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,027.24 : 36,031.20 = 9,977.76 : x
  2. Step 2: Convert to fraction form
    24,027.24/36,031.20 = 9,977.76/x
  3. Step 3: Cross multiply
    24,027.24x = 36,031.20 × 9,977.76
  4. Step 4: Simplify right side
    24,027.24x = 359,510,666.11
  5. Step 5: Solve for x
    x = 359,510,666.11/24,027.24
  6. Step 6: Final answer
    x = 14,962.63

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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.