Home / 9,154.02-13,726.15-6,233.16

Finding the Fourth Proportional to 9,154.02, 13,726.15 and 6,233.16

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Solution

The fourth proportional to 9,154.02, 13,726.15 and 6,233.16 is: 9,346.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,154.02 : 13,726.15 = 6,233.16 : x
  2. Step 2: Convert to fraction form
    9,154.02/13,726.15 = 6,233.16/x
  3. Step 3: Cross multiply
    9,154.02x = 13,726.15 × 6,233.16
  4. Step 4: Simplify right side
    9,154.02x = 85,557,289.13
  5. Step 5: Solve for x
    x = 85,557,289.13/9,154.02
  6. Step 6: Final answer
    x = 9,346.42

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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.