Home / 5,070,046.26-6,996,663.82-2,923,870.26

Finding the Fourth Proportional to 5,070,046.26, 6,996,663.82 and 2,923,870.26

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Solution

The fourth proportional to 5,070,046.26, 6,996,663.82 and 2,923,870.26 is: 4,034,940.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,070,046.26 : 6,996,663.82 = 2,923,870.26 : x
  2. Step 2: Convert to fraction form
    5,070,046.26/6,996,663.82 = 2,923,870.26/x
  3. Step 3: Cross multiply
    5,070,046.26x = 6,996,663.82 × 2,923,870.26
  4. Step 4: Simplify right side
    5,070,046.26x = 20,457,337,262,515.99
  5. Step 5: Solve for x
    x = 20,457,337,262,515.99/5,070,046.26
  6. Step 6: Final answer
    x = 4,034,940.95

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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.