Home / 62,167.56-93,200.58-28,908.42

Finding the Fourth Proportional to 62,167.56, 93,200.58 and 28,908.42

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Solution

The fourth proportional to 62,167.56, 93,200.58 and 28,908.42 is: 43,339.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,167.56 : 93,200.58 = 28,908.42 : x
  2. Step 2: Convert to fraction form
    62,167.56/93,200.58 = 28,908.42/x
  3. Step 3: Cross multiply
    62,167.56x = 93,200.58 × 28,908.42
  4. Step 4: Simplify right side
    62,167.56x = 2,694,281,510.88
  5. Step 5: Solve for x
    x = 2,694,281,510.88/62,167.56
  6. Step 6: Final answer
    x = 43,339.03

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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.