Home / 62,194.86-93,370.32-49,868.46

Finding the Fourth Proportional to 62,194.86, 93,370.32 and 49,868.46

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Solution

The fourth proportional to 62,194.86, 93,370.32 and 49,868.46 is: 74,865.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,194.86 : 93,370.32 = 49,868.46 : x
  2. Step 2: Convert to fraction form
    62,194.86/93,370.32 = 49,868.46/x
  3. Step 3: Cross multiply
    62,194.86x = 93,370.32 × 49,868.46
  4. Step 4: Simplify right side
    62,194.86x = 4,656,234,068.11
  5. Step 5: Solve for x
    x = 4,656,234,068.11/62,194.86
  6. Step 6: Final answer
    x = 74,865.26

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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.