Home / 4,589,738.20-6,884,607.30-2,070,314.20

Finding the Fourth Proportional to 4,589,738.20, 6,884,607.30 and 2,070,314.20

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Solution

The fourth proportional to 4,589,738.20, 6,884,607.30 and 2,070,314.20 is: 3,105,471.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589,738.20 : 6,884,607.30 = 2,070,314.20 : x
  2. Step 2: Convert to fraction form
    4,589,738.20/6,884,607.30 = 2,070,314.20/x
  3. Step 3: Cross multiply
    4,589,738.20x = 6,884,607.30 × 2,070,314.20
  4. Step 4: Simplify right side
    4,589,738.20x = 14,253,300,254,613.66
  5. Step 5: Solve for x
    x = 14,253,300,254,613.66/4,589,738.20
  6. Step 6: Final answer
    x = 3,105,471.30

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Double scale
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Similar ratio
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1.5x scale

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.