Home / 4,073,438.70-6,110,157.11-1,040,810.22

Finding the Fourth Proportional to 4,073,438.70, 6,110,157.11 and 1,040,810.22

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Solution

The fourth proportional to 4,073,438.70, 6,110,157.11 and 1,040,810.22 is: 1,561,215.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,438.70 : 6,110,157.11 = 1,040,810.22 : x
  2. Step 2: Convert to fraction form
    4,073,438.70/6,110,157.11 = 1,040,810.22/x
  3. Step 3: Cross multiply
    4,073,438.70x = 6,110,157.11 × 1,040,810.22
  4. Step 4: Simplify right side
    4,073,438.70x = 6,359,513,960,689.61
  5. Step 5: Solve for x
    x = 6,359,513,960,689.61/4,073,438.70
  6. Step 6: Final answer
    x = 1,561,215.09

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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.