Home / 5,923,350.86-8,885,026.31-1,435,626.86

Finding the Fourth Proportional to 5,923,350.86, 8,885,026.31 and 1,435,626.86

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Solution

The fourth proportional to 5,923,350.86, 8,885,026.31 and 1,435,626.86 is: 2,153,440.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,350.86 : 8,885,026.31 = 1,435,626.86 : x
  2. Step 2: Convert to fraction form
    5,923,350.86/8,885,026.31 = 1,435,626.86/x
  3. Step 3: Cross multiply
    5,923,350.86x = 8,885,026.31 × 1,435,626.86
  4. Step 4: Simplify right side
    5,923,350.86x = 12,755,582,422,442.69
  5. Step 5: Solve for x
    x = 12,755,582,422,442.69/5,923,350.86
  6. Step 6: Final answer
    x = 2,153,440.29

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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.