Home / 2,088,600.41-3,132,902.75-572,295.60

Finding the Fourth Proportional to 2,088,600.41, 3,132,902.75 and 572,295.60

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Solution

The fourth proportional to 2,088,600.41, 3,132,902.75 and 572,295.60 is: 858,443.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,600.41 : 3,132,902.75 = 572,295.60 : x
  2. Step 2: Convert to fraction form
    2,088,600.41/3,132,902.75 = 572,295.60/x
  3. Step 3: Cross multiply
    2,088,600.41x = 3,132,902.75 × 572,295.60
  4. Step 4: Simplify right side
    2,088,600.41x = 1,792,946,456,191.42
  5. Step 5: Solve for x
    x = 1,792,946,456,191.42/2,088,600.41
  6. Step 6: Final answer
    x = 858,443.98

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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.