Home / 134,944.84-202,403.35-44,977.83

Finding the Fourth Proportional to 134,944.84, 202,403.35 and 44,977.83

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Solution

The fourth proportional to 134,944.84, 202,403.35 and 44,977.83 is: 67,462.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,944.84 : 202,403.35 = 44,977.83 : x
  2. Step 2: Convert to fraction form
    134,944.84/202,403.35 = 44,977.83/x
  3. Step 3: Cross multiply
    134,944.84x = 202,403.35 × 44,977.83
  4. Step 4: Simplify right side
    134,944.84x = 9,103,663,973.74
  5. Step 5: Solve for x
    x = 9,103,663,973.74/134,944.84
  6. Step 6: Final answer
    x = 67,462.11

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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.