Home / 58,091.41-80,192.70-44,657.95

Finding the Fourth Proportional to 58,091.41, 80,192.70 and 44,657.95

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Solution

The fourth proportional to 58,091.41, 80,192.70 and 44,657.95 is: 61,648.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,091.41 : 80,192.70 = 44,657.95 : x
  2. Step 2: Convert to fraction form
    58,091.41/80,192.70 = 44,657.95/x
  3. Step 3: Cross multiply
    58,091.41x = 80,192.70 × 44,657.95
  4. Step 4: Simplify right side
    58,091.41x = 3,581,241,586.97
  5. Step 5: Solve for x
    x = 3,581,241,586.97/58,091.41
  6. Step 6: Final answer
    x = 61,648.38

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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.