Home / 4,148,282.41-5,724,609.27-2,406,304.11

Finding the Fourth Proportional to 4,148,282.41, 5,724,609.27 and 2,406,304.11

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Solution

The fourth proportional to 4,148,282.41, 5,724,609.27 and 2,406,304.11 is: 3,320,687.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,148,282.41 : 5,724,609.27 = 2,406,304.11 : x
  2. Step 2: Convert to fraction form
    4,148,282.41/5,724,609.27 = 2,406,304.11/x
  3. Step 3: Cross multiply
    4,148,282.41x = 5,724,609.27 × 2,406,304.11
  4. Step 4: Simplify right side
    4,148,282.41x = 13,775,150,814,545.10
  5. Step 5: Solve for x
    x = 13,775,150,814,545.10/4,148,282.41
  6. Step 6: Final answer
    x = 3,320,687.81

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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.