Home / 45,944.15-63,402.68-25,801.88

Finding the Fourth Proportional to 45,944.15, 63,402.68 and 25,801.88

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Solution

The fourth proportional to 45,944.15, 63,402.68 and 25,801.88 is: 35,606.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,944.15 : 63,402.68 = 25,801.88 : x
  2. Step 2: Convert to fraction form
    45,944.15/63,402.68 = 25,801.88/x
  3. Step 3: Cross multiply
    45,944.15x = 63,402.68 × 25,801.88
  4. Step 4: Simplify right side
    45,944.15x = 1,635,908,088.53
  5. Step 5: Solve for x
    x = 1,635,908,088.53/45,944.15
  6. Step 6: Final answer
    x = 35,606.45

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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.