Home / 4,061,926.12-5,605,407.87-2,201,301.64

Finding the Fourth Proportional to 4,061,926.12, 5,605,407.87 and 2,201,301.64

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Solution

The fourth proportional to 4,061,926.12, 5,605,407.87 and 2,201,301.64 is: 3,037,769.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,926.12 : 5,605,407.87 = 2,201,301.64 : x
  2. Step 2: Convert to fraction form
    4,061,926.12/5,605,407.87 = 2,201,301.64/x
  3. Step 3: Cross multiply
    4,061,926.12x = 5,605,407.87 × 2,201,301.64
  4. Step 4: Simplify right side
    4,061,926.12x = 12,339,193,537,099.91
  5. Step 5: Solve for x
    x = 12,339,193,537,099.91/4,061,926.12
  6. Step 6: Final answer
    x = 3,037,769.07

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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.