Home / 62,212.23-93,269.15-44,442.86

Finding the Fourth Proportional to 62,212.23, 93,269.15 and 44,442.86

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Solution

The fourth proportional to 62,212.23, 93,269.15 and 44,442.86 is: 66,629.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,212.23 : 93,269.15 = 44,442.86 : x
  2. Step 2: Convert to fraction form
    62,212.23/93,269.15 = 44,442.86/x
  3. Step 3: Cross multiply
    62,212.23x = 93,269.15 × 44,442.86
  4. Step 4: Simplify right side
    62,212.23x = 4,145,147,087.21
  5. Step 5: Solve for x
    x = 4,145,147,087.21/62,212.23
  6. Step 6: Final answer
    x = 66,629.14

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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.