Home / 5,807,200.28-8,711,963.19-3,252,048.89

Finding the Fourth Proportional to 5,807,200.28, 8,711,963.19 and 3,252,048.89

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Solution

The fourth proportional to 5,807,200.28, 8,711,963.19 and 3,252,048.89 is: 4,878,724.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,200.28 : 8,711,963.19 = 3,252,048.89 : x
  2. Step 2: Convert to fraction form
    5,807,200.28/8,711,963.19 = 3,252,048.89/x
  3. Step 3: Cross multiply
    5,807,200.28x = 8,711,963.19 × 3,252,048.89
  4. Step 4: Simplify right side
    5,807,200.28x = 28,331,730,178,200.54
  5. Step 5: Solve for x
    x = 28,331,730,178,200.54/5,807,200.28
  6. Step 6: Final answer
    x = 4,878,724.49

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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.