Home / 5,700,328.10-7,867,015.60-3,253,304.73

Finding the Fourth Proportional to 5,700,328.10, 7,867,015.60 and 3,253,304.73

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Solution

The fourth proportional to 5,700,328.10, 7,867,015.60 and 3,253,304.73 is: 4,489,881.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,700,328.10 : 7,867,015.60 = 3,253,304.73 : x
  2. Step 2: Convert to fraction form
    5,700,328.10/7,867,015.60 = 3,253,304.73/x
  3. Step 3: Cross multiply
    5,700,328.10x = 7,867,015.60 × 3,253,304.73
  4. Step 4: Simplify right side
    5,700,328.10x = 25,593,799,062,463.79
  5. Step 5: Solve for x
    x = 25,593,799,062,463.79/5,700,328.10
  6. Step 6: Final answer
    x = 4,489,881.74

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1.5x scale

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.