Home / 6,137,117.40-9,202,220.10-2,350,723.80

Finding the Fourth Proportional to 6,137,117.40, 9,202,220.10 and 2,350,723.80

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Solution

The fourth proportional to 6,137,117.40, 9,202,220.10 and 2,350,723.80 is: 3,524,761.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,137,117.40 : 9,202,220.10 = 2,350,723.80 : x
  2. Step 2: Convert to fraction form
    6,137,117.40/9,202,220.10 = 2,350,723.80/x
  3. Step 3: Cross multiply
    6,137,117.40x = 9,202,220.10 × 2,350,723.80
  4. Step 4: Simplify right side
    6,137,117.40x = 21,631,877,801,908.38
  5. Step 5: Solve for x
    x = 21,631,877,801,908.38/6,137,117.40
  6. Step 6: Final answer
    x = 3,524,761.93

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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.