Home / 45,077.67-62,206.42-24,934.54

Finding the Fourth Proportional to 45,077.67, 62,206.42 and 24,934.54

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Solution

The fourth proportional to 45,077.67, 62,206.42 and 24,934.54 is: 34,409.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,077.67 : 62,206.42 = 24,934.54 : x
  2. Step 2: Convert to fraction form
    45,077.67/62,206.42 = 24,934.54/x
  3. Step 3: Cross multiply
    45,077.67x = 62,206.42 × 24,934.54
  4. Step 4: Simplify right side
    45,077.67x = 1,551,088,506.79
  5. Step 5: Solve for x
    x = 1,551,088,506.79/45,077.67
  6. Step 6: Final answer
    x = 34,409.24

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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.