Home / 39,094.38-53,952.99-22,098.77

Finding the Fourth Proportional to 39,094.38, 53,952.99 and 22,098.77

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Solution

The fourth proportional to 39,094.38, 53,952.99 and 22,098.77 is: 30,497.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,094.38 : 53,952.99 = 22,098.77 : x
  2. Step 2: Convert to fraction form
    39,094.38/53,952.99 = 22,098.77/x
  3. Step 3: Cross multiply
    39,094.38x = 53,952.99 × 22,098.77
  4. Step 4: Simplify right side
    39,094.38x = 1,192,294,447.06
  5. Step 5: Solve for x
    x = 1,192,294,447.06/39,094.38
  6. Step 6: Final answer
    x = 30,497.85

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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.