Home / 5,670,488.64-7,825,463.28-3,092,310.48

Finding the Fourth Proportional to 5,670,488.64, 7,825,463.28 and 3,092,310.48

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Solution

The fourth proportional to 5,670,488.64, 7,825,463.28 and 3,092,310.48 is: 4,267,491.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,670,488.64 : 7,825,463.28 = 3,092,310.48 : x
  2. Step 2: Convert to fraction form
    5,670,488.64/7,825,463.28 = 3,092,310.48/x
  3. Step 3: Cross multiply
    5,670,488.64x = 7,825,463.28 × 3,092,310.48
  4. Step 4: Simplify right side
    5,670,488.64x = 24,198,762,111,599.18
  5. Step 5: Solve for x
    x = 24,198,762,111,599.18/5,670,488.64
  6. Step 6: Final answer
    x = 4,267,491.51

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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.