Home / 14,332.29-21,498.22-10,098.04

Finding the Fourth Proportional to 14,332.29, 21,498.22 and 10,098.04

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Solution

The fourth proportional to 14,332.29, 21,498.22 and 10,098.04 is: 15,146.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,332.29 : 21,498.22 = 10,098.04 : x
  2. Step 2: Convert to fraction form
    14,332.29/21,498.22 = 10,098.04/x
  3. Step 3: Cross multiply
    14,332.29x = 21,498.22 × 10,098.04
  4. Step 4: Simplify right side
    14,332.29x = 217,089,885.49
  5. Step 5: Solve for x
    x = 217,089,885.49/14,332.29
  6. Step 6: Final answer
    x = 15,146.91

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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.