Home / 10,252.04-14,150.11-6,713.19

Finding the Fourth Proportional to 10,252.04, 14,150.11 and 6,713.19

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Solution

The fourth proportional to 10,252.04, 14,150.11 and 6,713.19 is: 9,265.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,252.04 : 14,150.11 = 6,713.19 : x
  2. Step 2: Convert to fraction form
    10,252.04/14,150.11 = 6,713.19/x
  3. Step 3: Cross multiply
    10,252.04x = 14,150.11 × 6,713.19
  4. Step 4: Simplify right side
    10,252.04x = 94,992,376.95
  5. Step 5: Solve for x
    x = 94,992,376.95/10,252.04
  6. Step 6: Final answer
    x = 9,265.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.