Home / 1,598,275.55-2,397,617.21-733,500.66

Finding the Fourth Proportional to 1,598,275.55, 2,397,617.21 and 733,500.66

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Solution

The fourth proportional to 1,598,275.55, 2,397,617.21 and 733,500.66 is: 1,100,344.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,275.55 : 2,397,617.21 = 733,500.66 : x
  2. Step 2: Convert to fraction form
    1,598,275.55/2,397,617.21 = 733,500.66/x
  3. Step 3: Cross multiply
    1,598,275.55x = 2,397,617.21 × 733,500.66
  4. Step 4: Simplify right side
    1,598,275.55x = 1,758,653,816,787.17
  5. Step 5: Solve for x
    x = 1,758,653,816,787.17/1,598,275.55
  6. Step 6: Final answer
    x = 1,100,344.57

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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.