Home / 62,289.44-93,378.60-22,837.35

Finding the Fourth Proportional to 62,289.44, 93,378.60 and 22,837.35

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Solution

The fourth proportional to 62,289.44, 93,378.60 and 22,837.35 is: 34,235.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,289.44 : 93,378.60 = 22,837.35 : x
  2. Step 2: Convert to fraction form
    62,289.44/93,378.60 = 22,837.35/x
  3. Step 3: Cross multiply
    62,289.44x = 93,378.60 × 22,837.35
  4. Step 4: Simplify right side
    62,289.44x = 2,132,519,770.71
  5. Step 5: Solve for x
    x = 2,132,519,770.71/62,289.44
  6. Step 6: Final answer
    x = 34,235.65

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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.