Home / 2,376,253.71-3,562,957.12-756,322.82

Finding the Fourth Proportional to 2,376,253.71, 3,562,957.12 and 756,322.82

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Solution

The fourth proportional to 2,376,253.71, 3,562,957.12 and 756,322.82 is: 1,134,031.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,253.71 : 3,562,957.12 = 756,322.82 : x
  2. Step 2: Convert to fraction form
    2,376,253.71/3,562,957.12 = 756,322.82/x
  3. Step 3: Cross multiply
    2,376,253.71x = 3,562,957.12 × 756,322.82
  4. Step 4: Simplify right side
    2,376,253.71x = 2,694,745,764,121.79
  5. Step 5: Solve for x
    x = 2,694,745,764,121.79/2,376,253.71
  6. Step 6: Final answer
    x = 1,134,031.16

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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.