Home / 671,793.24-1,002,774.75-592,079.88

Finding the Fourth Proportional to 671,793.24, 1,002,774.75 and 592,079.88

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Solution

The fourth proportional to 671,793.24, 1,002,774.75 and 592,079.88 is: 883,787.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    671,793.24 : 1,002,774.75 = 592,079.88 : x
  2. Step 2: Convert to fraction form
    671,793.24/1,002,774.75 = 592,079.88/x
  3. Step 3: Cross multiply
    671,793.24x = 1,002,774.75 × 592,079.88
  4. Step 4: Simplify right side
    671,793.24x = 593,722,753,647.03
  5. Step 5: Solve for x
    x = 593,722,753,647.03/671,793.24
  6. Step 6: Final answer
    x = 883,787.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.