Home / 62,211.98-93,327.39-22,759.72

Finding the Fourth Proportional to 62,211.98, 93,327.39 and 22,759.72

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Solution

The fourth proportional to 62,211.98, 93,327.39 and 22,759.72 is: 34,143.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,211.98 : 93,327.39 = 22,759.72 : x
  2. Step 2: Convert to fraction form
    62,211.98/93,327.39 = 22,759.72/x
  3. Step 3: Cross multiply
    62,211.98x = 93,327.39 × 22,759.72
  4. Step 4: Simplify right side
    62,211.98x = 2,124,105,031.41
  5. Step 5: Solve for x
    x = 2,124,105,031.41/62,211.98
  6. Step 6: Final answer
    x = 34,143.02

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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.