Home / 5,088,006.56-7,632,300.77-1,444,451.47

Finding the Fourth Proportional to 5,088,006.56, 7,632,300.77 and 1,444,451.47

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Solution

The fourth proportional to 5,088,006.56, 7,632,300.77 and 1,444,451.47 is: 2,166,759.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,088,006.56 : 7,632,300.77 = 1,444,451.47 : x
  2. Step 2: Convert to fraction form
    5,088,006.56/7,632,300.77 = 1,444,451.47/x
  3. Step 3: Cross multiply
    5,088,006.56x = 7,632,300.77 × 1,444,451.47
  4. Step 4: Simplify right side
    5,088,006.56x = 11,024,488,045,822.32
  5. Step 5: Solve for x
    x = 11,024,488,045,822.32/5,088,006.56
  6. Step 6: Final answer
    x = 2,166,759.79

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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.