Home / 2,393,081.16-3,586,628.24-1,195,337.82

Finding the Fourth Proportional to 2,393,081.16, 3,586,628.24 and 1,195,337.82

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Solution

The fourth proportional to 2,393,081.16, 3,586,628.24 and 1,195,337.82 is: 1,791,511.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,081.16 : 3,586,628.24 = 1,195,337.82 : x
  2. Step 2: Convert to fraction form
    2,393,081.16/3,586,628.24 = 1,195,337.82/x
  3. Step 3: Cross multiply
    2,393,081.16x = 3,586,628.24 × 1,195,337.82
  4. Step 4: Simplify right side
    2,393,081.16x = 4,287,232,381,552.04
  5. Step 5: Solve for x
    x = 4,287,232,381,552.04/2,393,081.16
  6. Step 6: Final answer
    x = 1,791,511.48

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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.