Home / 45,652.73-63,001.08-25,510.46

Finding the Fourth Proportional to 45,652.73, 63,001.08 and 25,510.46

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Solution

The fourth proportional to 45,652.73, 63,001.08 and 25,510.46 is: 35,204.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,652.73 : 63,001.08 = 25,510.46 : x
  2. Step 2: Convert to fraction form
    45,652.73/63,001.08 = 25,510.46/x
  3. Step 3: Cross multiply
    45,652.73x = 63,001.08 × 25,510.46
  4. Step 4: Simplify right side
    45,652.73x = 1,607,186,403.74
  5. Step 5: Solve for x
    x = 1,607,186,403.74/45,652.73
  6. Step 6: Final answer
    x = 35,204.61

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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.