Home / 1,545,276.24-2,317,717.44-597,998.88

Finding the Fourth Proportional to 1,545,276.24, 2,317,717.44 and 597,998.88

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Solution

The fourth proportional to 1,545,276.24, 2,317,717.44 and 597,998.88 is: 896,922.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,545,276.24 : 2,317,717.44 = 597,998.88 : x
  2. Step 2: Convert to fraction form
    1,545,276.24/2,317,717.44 = 597,998.88/x
  3. Step 3: Cross multiply
    1,545,276.24x = 2,317,717.44 × 597,998.88
  4. Step 4: Simplify right side
    1,545,276.24x = 1,385,992,433,276.47
  5. Step 5: Solve for x
    x = 1,385,992,433,276.47/1,545,276.24
  6. Step 6: Final answer
    x = 896,922.11

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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.