Home / 45,773.17-63,165.22-25,628.17

Finding the Fourth Proportional to 45,773.17, 63,165.22 and 25,628.17

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Solution

The fourth proportional to 45,773.17, 63,165.22 and 25,628.17 is: 35,365.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,773.17 : 63,165.22 = 25,628.17 : x
  2. Step 2: Convert to fraction form
    45,773.17/63,165.22 = 25,628.17/x
  3. Step 3: Cross multiply
    45,773.17x = 63,165.22 × 25,628.17
  4. Step 4: Simplify right side
    45,773.17x = 1,618,808,996.25
  5. Step 5: Solve for x
    x = 1,618,808,996.25/45,773.17
  6. Step 6: Final answer
    x = 35,365.89

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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.