Home / 41,554.13-62,611.69-34,320.63

Finding the Fourth Proportional to 41,554.13, 62,611.69 and 34,320.63

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Solution

The fourth proportional to 41,554.13, 62,611.69 and 34,320.63 is: 51,712.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,554.13 : 62,611.69 = 34,320.63 : x
  2. Step 2: Convert to fraction form
    41,554.13/62,611.69 = 34,320.63/x
  3. Step 3: Cross multiply
    41,554.13x = 62,611.69 × 34,320.63
  4. Step 4: Simplify right side
    41,554.13x = 2,148,872,560.36
  5. Step 5: Solve for x
    x = 2,148,872,560.36/41,554.13
  6. Step 6: Final answer
    x = 51,712.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.