Home / 5,960,149.60-8,224,763.34-3,381,774.88

Finding the Fourth Proportional to 5,960,149.60, 8,224,763.34 and 3,381,774.88

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Solution

The fourth proportional to 5,960,149.60, 8,224,763.34 and 3,381,774.88 is: 4,666,711.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960,149.60 : 8,224,763.34 = 3,381,774.88 : x
  2. Step 2: Convert to fraction form
    5,960,149.60/8,224,763.34 = 3,381,774.88/x
  3. Step 3: Cross multiply
    5,960,149.60x = 8,224,763.34 × 3,381,774.88
  4. Step 4: Simplify right side
    5,960,149.60x = 27,814,298,057,156.90
  5. Step 5: Solve for x
    x = 27,814,298,057,156.90/5,960,149.60
  6. Step 6: Final answer
    x = 4,666,711.40

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1.5x scale

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.