Home / 4,537,759.31-6,806,614.30-2,617,425.71

Finding the Fourth Proportional to 4,537,759.31, 6,806,614.30 and 2,617,425.71

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Solution

The fourth proportional to 4,537,759.31, 6,806,614.30 and 2,617,425.71 is: 3,926,124.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,759.31 : 6,806,614.30 = 2,617,425.71 : x
  2. Step 2: Convert to fraction form
    4,537,759.31/6,806,614.30 = 2,617,425.71/x
  3. Step 3: Cross multiply
    4,537,759.31x = 6,806,614.30 × 2,617,425.71
  4. Step 4: Simplify right side
    4,537,759.31x = 17,815,807,266,873.65
  5. Step 5: Solve for x
    x = 17,815,807,266,873.65/4,537,759.31
  6. Step 6: Final answer
    x = 3,926,124.34

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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.