Home / 5,508,926.91-7,594,306.74-3,849,923.25

Finding the Fourth Proportional to 5,508,926.91, 7,594,306.74 and 3,849,923.25

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Solution

The fourth proportional to 5,508,926.91, 7,594,306.74 and 3,849,923.25 is: 5,307,294.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,926.91 : 7,594,306.74 = 3,849,923.25 : x
  2. Step 2: Convert to fraction form
    5,508,926.91/7,594,306.74 = 3,849,923.25/x
  3. Step 3: Cross multiply
    5,508,926.91x = 7,594,306.74 × 3,849,923.25
  4. Step 4: Simplify right side
    5,508,926.91x = 29,237,498,085,957.71
  5. Step 5: Solve for x
    x = 29,237,498,085,957.71/5,508,926.91
  6. Step 6: Final answer
    x = 5,307,294.61

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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.