Home / 13,024.60-19,530.92-6,002.91

Finding the Fourth Proportional to 13,024.60, 19,530.92 and 6,002.91

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Solution

The fourth proportional to 13,024.60, 19,530.92 and 6,002.91 is: 9,001.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,024.60 : 19,530.92 = 6,002.91 : x
  2. Step 2: Convert to fraction form
    13,024.60/19,530.92 = 6,002.91/x
  3. Step 3: Cross multiply
    13,024.60x = 19,530.92 × 6,002.91
  4. Step 4: Simplify right side
    13,024.60x = 117,242,369.98
  5. Step 5: Solve for x
    x = 117,242,369.98/13,024.60
  6. Step 6: Final answer
    x = 9,001.61

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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.