Home / 4,019,341.80-6,029,012.70-1,494,474.60

Finding the Fourth Proportional to 4,019,341.80, 6,029,012.70 and 1,494,474.60

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Solution

The fourth proportional to 4,019,341.80, 6,029,012.70 and 1,494,474.60 is: 2,241,711.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,341.80 : 6,029,012.70 = 1,494,474.60 : x
  2. Step 2: Convert to fraction form
    4,019,341.80/6,029,012.70 = 1,494,474.60/x
  3. Step 3: Cross multiply
    4,019,341.80x = 6,029,012.70 × 1,494,474.60
  4. Step 4: Simplify right side
    4,019,341.80x = 9,010,206,343,227.42
  5. Step 5: Solve for x
    x = 9,010,206,343,227.42/4,019,341.80
  6. Step 6: Final answer
    x = 2,241,711.90

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Similar ratio
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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.