Home / 107,552.60-148,416.46-59,804.92

Finding the Fourth Proportional to 107,552.60, 148,416.46 and 59,804.92

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Solution

The fourth proportional to 107,552.60, 148,416.46 and 59,804.92 is: 82,527.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,552.60 : 148,416.46 = 59,804.92 : x
  2. Step 2: Convert to fraction form
    107,552.60/148,416.46 = 59,804.92/x
  3. Step 3: Cross multiply
    107,552.60x = 148,416.46 × 59,804.92
  4. Step 4: Simplify right side
    107,552.60x = 8,876,034,516.98
  5. Step 5: Solve for x
    x = 8,876,034,516.98/107,552.60
  6. Step 6: Final answer
    x = 82,527.38

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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.