Home / 3,881,022.65-5,815,098.28-2,360,104.95

Finding the Fourth Proportional to 3,881,022.65, 5,815,098.28 and 2,360,104.95

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Solution

The fourth proportional to 3,881,022.65, 5,815,098.28 and 2,360,104.95 is: 3,536,243.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,881,022.65 : 5,815,098.28 = 2,360,104.95 : x
  2. Step 2: Convert to fraction form
    3,881,022.65/5,815,098.28 = 2,360,104.95/x
  3. Step 3: Cross multiply
    3,881,022.65x = 5,815,098.28 × 2,360,104.95
  4. Step 4: Simplify right side
    3,881,022.65x = 13,724,242,235,364.49
  5. Step 5: Solve for x
    x = 13,724,242,235,364.49/3,881,022.65
  6. Step 6: Final answer
    x = 3,536,243.79

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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.