Home / 106,384.10-159,576.15-62,060.90

Finding the Fourth Proportional to 106,384.10, 159,576.15 and 62,060.90

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Solution

The fourth proportional to 106,384.10, 159,576.15 and 62,060.90 is: 93,091.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,384.10 : 159,576.15 = 62,060.90 : x
  2. Step 2: Convert to fraction form
    106,384.10/159,576.15 = 62,060.90/x
  3. Step 3: Cross multiply
    106,384.10x = 159,576.15 × 62,060.90
  4. Step 4: Simplify right side
    106,384.10x = 9,903,439,487.54
  5. Step 5: Solve for x
    x = 9,903,439,487.54/106,384.10
  6. Step 6: Final answer
    x = 93,091.35

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1.5x scale

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.