Home / 5,096,156.90-7,641,596.61-1,501,450.61

Finding the Fourth Proportional to 5,096,156.90, 7,641,596.61 and 1,501,450.61

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Solution

The fourth proportional to 5,096,156.90, 7,641,596.61 and 1,501,450.61 is: 2,251,398.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,156.90 : 7,641,596.61 = 1,501,450.61 : x
  2. Step 2: Convert to fraction form
    5,096,156.90/7,641,596.61 = 1,501,450.61/x
  3. Step 3: Cross multiply
    5,096,156.90x = 7,641,596.61 × 1,501,450.61
  4. Step 4: Simplify right side
    5,096,156.90x = 11,473,479,853,250.45
  5. Step 5: Solve for x
    x = 11,473,479,853,250.45/5,096,156.90
  6. Step 6: Final answer
    x = 2,251,398.47

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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.