Home / 39,263.84-54,169.26-25,092.08

Finding the Fourth Proportional to 39,263.84, 54,169.26 and 25,092.08

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Solution

The fourth proportional to 39,263.84, 54,169.26 and 25,092.08 is: 34,617.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,263.84 : 54,169.26 = 25,092.08 : x
  2. Step 2: Convert to fraction form
    39,263.84/54,169.26 = 25,092.08/x
  3. Step 3: Cross multiply
    39,263.84x = 54,169.26 × 25,092.08
  4. Step 4: Simplify right side
    39,263.84x = 1,359,219,405.46
  5. Step 5: Solve for x
    x = 1,359,219,405.46/39,263.84
  6. Step 6: Final answer
    x = 34,617.59

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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.