Home / 6,711,807.90-10,063,591.59-2,608,337.70

Finding the Fourth Proportional to 6,711,807.90, 10,063,591.59 and 2,608,337.70

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Solution

The fourth proportional to 6,711,807.90, 10,063,591.59 and 2,608,337.70 is: 3,910,905.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,711,807.90 : 10,063,591.59 = 2,608,337.70 : x
  2. Step 2: Convert to fraction form
    6,711,807.90/10,063,591.59 = 2,608,337.70/x
  3. Step 3: Cross multiply
    6,711,807.90x = 10,063,591.59 × 2,608,337.70
  4. Step 4: Simplify right side
    6,711,807.90x = 26,249,245,341,599.95
  5. Step 5: Solve for x
    x = 26,249,245,341,599.95/6,711,807.90
  6. Step 6: Final answer
    x = 3,910,905.34

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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.