Home / 4,452,626.33-6,144,636.17-2,415,435.83

Finding the Fourth Proportional to 4,452,626.33, 6,144,636.17 and 2,415,435.83

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Solution

The fourth proportional to 4,452,626.33, 6,144,636.17 and 2,415,435.83 is: 3,333,307.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,452,626.33 : 6,144,636.17 = 2,415,435.83 : x
  2. Step 2: Convert to fraction form
    4,452,626.33/6,144,636.17 = 2,415,435.83/x
  3. Step 3: Cross multiply
    4,452,626.33x = 6,144,636.17 × 2,415,435.83
  4. Step 4: Simplify right side
    4,452,626.33x = 14,841,974,381,422.52
  5. Step 5: Solve for x
    x = 14,841,974,381,422.52/4,452,626.33
  6. Step 6: Final answer
    x = 3,333,307.87

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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.