Home / 67,527.54-93,101.40-46,269.90

Finding the Fourth Proportional to 67,527.54, 93,101.40 and 46,269.90

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Solution

The fourth proportional to 67,527.54, 93,101.40 and 46,269.90 is: 63,793.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,527.54 : 93,101.40 = 46,269.90 : x
  2. Step 2: Convert to fraction form
    67,527.54/93,101.40 = 46,269.90/x
  3. Step 3: Cross multiply
    67,527.54x = 93,101.40 × 46,269.90
  4. Step 4: Simplify right side
    67,527.54x = 4,307,792,467.86
  5. Step 5: Solve for x
    x = 4,307,792,467.86/67,527.54
  6. Step 6: Final answer
    x = 63,793.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.