Home / 9,292.47-13,930.16-4,024.17

Finding the Fourth Proportional to 9,292.47, 13,930.16 and 4,024.17

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Solution

The fourth proportional to 9,292.47, 13,930.16 and 4,024.17 is: 6,032.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,292.47 : 13,930.16 = 4,024.17 : x
  2. Step 2: Convert to fraction form
    9,292.47/13,930.16 = 4,024.17/x
  3. Step 3: Cross multiply
    9,292.47x = 13,930.16 × 4,024.17
  4. Step 4: Simplify right side
    9,292.47x = 56,057,311.85
  5. Step 5: Solve for x
    x = 56,057,311.85/9,292.47
  6. Step 6: Final answer
    x = 6,032.55

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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.