Home / 9,335.09-14,000.55-5,632.24

Finding the Fourth Proportional to 9,335.09, 14,000.55 and 5,632.24

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Solution

The fourth proportional to 9,335.09, 14,000.55 and 5,632.24 is: 8,447.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335.09 : 14,000.55 = 5,632.24 : x
  2. Step 2: Convert to fraction form
    9,335.09/14,000.55 = 5,632.24/x
  3. Step 3: Cross multiply
    9,335.09x = 14,000.55 × 5,632.24
  4. Step 4: Simplify right side
    9,335.09x = 78,854,387.73
  5. Step 5: Solve for x
    x = 78,854,387.73/9,335.09
  6. Step 6: Final answer
    x = 8,447.09

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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.