Home / 62,289.06-93,378.03-22,836.98

Finding the Fourth Proportional to 62,289.06, 93,378.03 and 22,836.98

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Solution

The fourth proportional to 62,289.06, 93,378.03 and 22,836.98 is: 34,235.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,289.06 : 93,378.03 = 22,836.98 : x
  2. Step 2: Convert to fraction form
    62,289.06/93,378.03 = 22,836.98/x
  3. Step 3: Cross multiply
    62,289.06x = 93,378.03 × 22,836.98
  4. Step 4: Simplify right side
    62,289.06x = 2,132,472,203.55
  5. Step 5: Solve for x
    x = 2,132,472,203.55/62,289.06
  6. Step 6: Final answer
    x = 34,235.10

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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.