Home / 5,746,479.53-8,619,688.15-2,463,350.52

Finding the Fourth Proportional to 5,746,479.53, 8,619,688.15 and 2,463,350.52

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Solution

The fourth proportional to 5,746,479.53, 8,619,688.15 and 2,463,350.52 is: 3,695,012.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,746,479.53 : 8,619,688.15 = 2,463,350.52 : x
  2. Step 2: Convert to fraction form
    5,746,479.53/8,619,688.15 = 2,463,350.52/x
  3. Step 3: Cross multiply
    5,746,479.53x = 8,619,688.15 × 2,463,350.52
  4. Step 4: Simplify right side
    5,746,479.53x = 21,233,313,263,791.66
  5. Step 5: Solve for x
    x = 21,233,313,263,791.66/5,746,479.53
  6. Step 6: Final answer
    x = 3,695,012.43

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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.