Home / 14,334.60-21,510.20-6,013.87

Finding the Fourth Proportional to 14,334.60, 21,510.20 and 6,013.87

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Solution

The fourth proportional to 14,334.60, 21,510.20 and 6,013.87 is: 9,024.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,334.60 : 21,510.20 = 6,013.87 : x
  2. Step 2: Convert to fraction form
    14,334.60/21,510.20 = 6,013.87/x
  3. Step 3: Cross multiply
    14,334.60x = 21,510.20 × 6,013.87
  4. Step 4: Simplify right side
    14,334.60x = 129,359,516.40
  5. Step 5: Solve for x
    x = 129,359,516.40/14,334.60
  6. Step 6: Final answer
    x = 9,024.29

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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.