Home / 5,350,226.48-8,023,653.91-1,755,155.69

Finding the Fourth Proportional to 5,350,226.48, 8,023,653.91 and 1,755,155.69

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Solution

The fourth proportional to 5,350,226.48, 8,023,653.91 and 1,755,155.69 is: 2,632,180.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,350,226.48 : 8,023,653.91 = 1,755,155.69 : x
  2. Step 2: Convert to fraction form
    5,350,226.48/8,023,653.91 = 1,755,155.69/x
  3. Step 3: Cross multiply
    5,350,226.48x = 8,023,653.91 × 1,755,155.69
  4. Step 4: Simplify right side
    5,350,226.48x = 14,082,761,852,024.68
  5. Step 5: Solve for x
    x = 14,082,761,852,024.68/5,350,226.48
  6. Step 6: Final answer
    x = 2,632,180.51

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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.