Home / 4,758,950.46-6,566,658.68-2,721,366.30

Finding the Fourth Proportional to 4,758,950.46, 6,566,658.68 and 2,721,366.30

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Solution

The fourth proportional to 4,758,950.46, 6,566,658.68 and 2,721,366.30 is: 3,755,089.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,758,950.46 : 6,566,658.68 = 2,721,366.30 : x
  2. Step 2: Convert to fraction form
    4,758,950.46/6,566,658.68 = 2,721,366.30/x
  3. Step 3: Cross multiply
    4,758,950.46x = 6,566,658.68 × 2,721,366.30
  4. Step 4: Simplify right side
    4,758,950.46x = 17,870,283,621,747.65
  5. Step 5: Solve for x
    x = 17,870,283,621,747.65/4,758,950.46
  6. Step 6: Final answer
    x = 3,755,089.23

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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.