Home / 244,461.14-337,370.57-137,065.77

Finding the Fourth Proportional to 244,461.14, 337,370.57 and 137,065.77

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Solution

The fourth proportional to 244,461.14, 337,370.57 and 137,065.77 is: 189,158.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,461.14 : 337,370.57 = 137,065.77 : x
  2. Step 2: Convert to fraction form
    244,461.14/337,370.57 = 137,065.77/x
  3. Step 3: Cross multiply
    244,461.14x = 337,370.57 × 137,065.77
  4. Step 4: Simplify right side
    244,461.14x = 46,241,956,781.06
  5. Step 5: Solve for x
    x = 46,241,956,781.06/244,461.14
  6. Step 6: Final answer
    x = 189,158.72

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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.