Home / 173,740.50-260,610.75-49,084.74

Finding the Fourth Proportional to 173,740.50, 260,610.75 and 49,084.74

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Solution

The fourth proportional to 173,740.50, 260,610.75 and 49,084.74 is: 73,627.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,740.50 : 260,610.75 = 49,084.74 : x
  2. Step 2: Convert to fraction form
    173,740.50/260,610.75 = 49,084.74/x
  3. Step 3: Cross multiply
    173,740.50x = 260,610.75 × 49,084.74
  4. Step 4: Simplify right side
    173,740.50x = 12,792,010,904.96
  5. Step 5: Solve for x
    x = 12,792,010,904.96/173,740.50
  6. Step 6: Final answer
    x = 73,627.11

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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.