Home / 9,343.24-14,014.38-4,726.12

Finding the Fourth Proportional to 9,343.24, 14,014.38 and 4,726.12

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Solution

The fourth proportional to 9,343.24, 14,014.38 and 4,726.12 is: 7,088.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343.24 : 14,014.38 = 4,726.12 : x
  2. Step 2: Convert to fraction form
    9,343.24/14,014.38 = 4,726.12/x
  3. Step 3: Cross multiply
    9,343.24x = 14,014.38 × 4,726.12
  4. Step 4: Simplify right side
    9,343.24x = 66,233,641.61
  5. Step 5: Solve for x
    x = 66,233,641.61/9,343.24
  6. Step 6: Final answer
    x = 7,088.94

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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.