Home / 9,240,195.65-13,859,234.51-2,417,427.24

Finding the Fourth Proportional to 9,240,195.65, 13,859,234.51 and 2,417,427.24

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Solution

The fourth proportional to 9,240,195.65, 13,859,234.51 and 2,417,427.24 is: 3,625,863.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,240,195.65 : 13,859,234.51 = 2,417,427.24 : x
  2. Step 2: Convert to fraction form
    9,240,195.65/13,859,234.51 = 2,417,427.24/x
  3. Step 3: Cross multiply
    9,240,195.65x = 13,859,234.51 × 2,417,427.24
  4. Step 4: Simplify right side
    9,240,195.65x = 33,503,691,017,934.92
  5. Step 5: Solve for x
    x = 33,503,691,017,934.92/9,240,195.65
  6. Step 6: Final answer
    x = 3,625,863.81

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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.