Home / 60,961.26-84,124.58-34,103.19

Finding the Fourth Proportional to 60,961.26, 84,124.58 and 34,103.19

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Solution

The fourth proportional to 60,961.26, 84,124.58 and 34,103.19 is: 47,061.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,961.26 : 84,124.58 = 34,103.19 : x
  2. Step 2: Convert to fraction form
    60,961.26/84,124.58 = 34,103.19/x
  3. Step 3: Cross multiply
    60,961.26x = 84,124.58 × 34,103.19
  4. Step 4: Simplify right side
    60,961.26x = 2,868,916,535.41
  5. Step 5: Solve for x
    x = 2,868,916,535.41/60,961.26
  6. Step 6: Final answer
    x = 47,061.31

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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.