Home / 247,050.81-370,576.22-60,060.69

Finding the Fourth Proportional to 247,050.81, 370,576.22 and 60,060.69

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Solution

The fourth proportional to 247,050.81, 370,576.22 and 60,060.69 is: 90,091.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,050.81 : 370,576.22 = 60,060.69 : x
  2. Step 2: Convert to fraction form
    247,050.81/370,576.22 = 60,060.69/x
  3. Step 3: Cross multiply
    247,050.81x = 370,576.22 × 60,060.69
  4. Step 4: Simplify right side
    247,050.81x = 22,257,063,170.49
  5. Step 5: Solve for x
    x = 22,257,063,170.49/247,050.81
  6. Step 6: Final answer
    x = 90,091.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.