Home / 44,994.10-67,560.51-38,065.15

Finding the Fourth Proportional to 44,994.10, 67,560.51 and 38,065.15

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Solution

The fourth proportional to 44,994.10, 67,560.51 and 38,065.15 is: 57,156.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,994.10 : 67,560.51 = 38,065.15 : x
  2. Step 2: Convert to fraction form
    44,994.10/67,560.51 = 38,065.15/x
  3. Step 3: Cross multiply
    44,994.10x = 67,560.51 × 38,065.15
  4. Step 4: Simplify right side
    44,994.10x = 2,571,701,057.83
  5. Step 5: Solve for x
    x = 2,571,701,057.83/44,994.10
  6. Step 6: Final answer
    x = 57,156.41

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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.