Home / 4,560,447.29-6,290,675.46-3,011,723.24

Finding the Fourth Proportional to 4,560,447.29, 6,290,675.46 and 3,011,723.24

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Solution

The fourth proportional to 4,560,447.29, 6,290,675.46 and 3,011,723.24 is: 4,154,367.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,560,447.29 : 6,290,675.46 = 3,011,723.24 : x
  2. Step 2: Convert to fraction form
    4,560,447.29/6,290,675.46 = 3,011,723.24/x
  3. Step 3: Cross multiply
    4,560,447.29x = 6,290,675.46 × 3,011,723.24
  4. Step 4: Simplify right side
    4,560,447.29x = 18,945,773,446,726.31
  5. Step 5: Solve for x
    x = 18,945,773,446,726.31/4,560,447.29
  6. Step 6: Final answer
    x = 4,154,367.38

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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.