Home / 37,576.92-56,374.02-11,282.16

Finding the Fourth Proportional to 37,576.92, 56,374.02 and 11,282.16

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Solution

The fourth proportional to 37,576.92, 56,374.02 and 11,282.16 is: 16,925.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,576.92 : 56,374.02 = 11,282.16 : x
  2. Step 2: Convert to fraction form
    37,576.92/56,374.02 = 11,282.16/x
  3. Step 3: Cross multiply
    37,576.92x = 56,374.02 × 11,282.16
  4. Step 4: Simplify right side
    37,576.92x = 636,020,713.48
  5. Step 5: Solve for x
    x = 636,020,713.48/37,576.92
  6. Step 6: Final answer
    x = 16,925.83

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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.