Home / 6,249,217.72-9,371,888.14-2,204,759.74

Finding the Fourth Proportional to 6,249,217.72, 9,371,888.14 and 2,204,759.74

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Solution

The fourth proportional to 6,249,217.72, 9,371,888.14 and 2,204,759.74 is: 3,306,455.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249,217.72 : 9,371,888.14 = 2,204,759.74 : x
  2. Step 2: Convert to fraction form
    6,249,217.72/9,371,888.14 = 2,204,759.74/x
  3. Step 3: Cross multiply
    6,249,217.72x = 9,371,888.14 × 2,204,759.74
  4. Step 4: Simplify right side
    6,249,217.72x = 20,662,761,658,855.49
  5. Step 5: Solve for x
    x = 20,662,761,658,855.49/6,249,217.72
  6. Step 6: Final answer
    x = 3,306,455.72

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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.