Home / 10,625.16-15,937.34-6,008.20

Finding the Fourth Proportional to 10,625.16, 15,937.34 and 6,008.20

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Solution

The fourth proportional to 10,625.16, 15,937.34 and 6,008.20 is: 9,012.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,625.16 : 15,937.34 = 6,008.20 : x
  2. Step 2: Convert to fraction form
    10,625.16/15,937.34 = 6,008.20/x
  3. Step 3: Cross multiply
    10,625.16x = 15,937.34 × 6,008.20
  4. Step 4: Simplify right side
    10,625.16x = 95,754,726.19
  5. Step 5: Solve for x
    x = 95,754,726.19/10,625.16
  6. Step 6: Final answer
    x = 9,012.07

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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.