Home / 5,797,374.10-8,000,222.52-3,218,988.58

Finding the Fourth Proportional to 5,797,374.10, 8,000,222.52 and 3,218,988.58

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Solution

The fourth proportional to 5,797,374.10, 8,000,222.52 and 3,218,988.58 is: 4,442,118.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,374.10 : 8,000,222.52 = 3,218,988.58 : x
  2. Step 2: Convert to fraction form
    5,797,374.10/8,000,222.52 = 3,218,988.58/x
  3. Step 3: Cross multiply
    5,797,374.10x = 8,000,222.52 × 3,218,988.58
  4. Step 4: Simplify right side
    5,797,374.10x = 25,752,624,929,338.82
  5. Step 5: Solve for x
    x = 25,752,624,929,338.82/5,797,374.10
  6. Step 6: Final answer
    x = 4,442,118.88

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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.