Home / 1,723,023.76-2,377,731.72-959,060.92

Finding the Fourth Proportional to 1,723,023.76, 2,377,731.72 and 959,060.92

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Solution

The fourth proportional to 1,723,023.76, 2,377,731.72 and 959,060.92 is: 1,323,481.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,023.76 : 2,377,731.72 = 959,060.92 : x
  2. Step 2: Convert to fraction form
    1,723,023.76/2,377,731.72 = 959,060.92/x
  3. Step 3: Cross multiply
    1,723,023.76x = 2,377,731.72 × 959,060.92
  4. Step 4: Simplify right side
    1,723,023.76x = 2,280,389,570,896.38
  5. Step 5: Solve for x
    x = 2,280,389,570,896.38/1,723,023.76
  6. Step 6: Final answer
    x = 1,323,481.21

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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.