Home / 44,750.73-67,122.56-26,018.81

Finding the Fourth Proportional to 44,750.73, 67,122.56 and 26,018.81

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Solution

The fourth proportional to 44,750.73, 67,122.56 and 26,018.81 is: 39,026.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,750.73 : 67,122.56 = 26,018.81 : x
  2. Step 2: Convert to fraction form
    44,750.73/67,122.56 = 26,018.81/x
  3. Step 3: Cross multiply
    44,750.73x = 67,122.56 × 26,018.81
  4. Step 4: Simplify right side
    44,750.73x = 1,746,448,669.65
  5. Step 5: Solve for x
    x = 1,746,448,669.65/44,750.73
  6. Step 6: Final answer
    x = 39,026.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.