Home / 4,029,459.62-5,560,602.11-2,193,896.85

Finding the Fourth Proportional to 4,029,459.62, 5,560,602.11 and 2,193,896.85

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Solution

The fourth proportional to 4,029,459.62, 5,560,602.11 and 2,193,896.85 is: 3,027,549.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,459.62 : 5,560,602.11 = 2,193,896.85 : x
  2. Step 2: Convert to fraction form
    4,029,459.62/5,560,602.11 = 2,193,896.85/x
  3. Step 3: Cross multiply
    4,029,459.62x = 5,560,602.11 × 2,193,896.85
  4. Step 4: Simplify right side
    4,029,459.62x = 12,199,387,429,637.72
  5. Step 5: Solve for x
    x = 12,199,387,429,637.72/4,029,459.62
  6. Step 6: Final answer
    x = 3,027,549.25

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Double scale
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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.