Home / 5,746,053.53-7,929,614.99-3,167,826.57

Finding the Fourth Proportional to 5,746,053.53, 7,929,614.99 and 3,167,826.57

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Solution

The fourth proportional to 5,746,053.53, 7,929,614.99 and 3,167,826.57 is: 4,371,634.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,746,053.53 : 7,929,614.99 = 3,167,826.57 : x
  2. Step 2: Convert to fraction form
    5,746,053.53/7,929,614.99 = 3,167,826.57/x
  3. Step 3: Cross multiply
    5,746,053.53x = 7,929,614.99 × 3,167,826.57
  4. Step 4: Simplify right side
    5,746,053.53x = 25,119,645,039,353.15
  5. Step 5: Solve for x
    x = 25,119,645,039,353.15/5,746,053.53
  6. Step 6: Final answer
    x = 4,371,634.36

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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.