Home / 8,444,910.03-12,665,422.26-5,034,159.60

Finding the Fourth Proportional to 8,444,910.03, 12,665,422.26 and 5,034,159.60

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Solution

The fourth proportional to 8,444,910.03, 12,665,422.26 and 5,034,159.60 is: 7,550,081.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,444,910.03 : 12,665,422.26 = 5,034,159.60 : x
  2. Step 2: Convert to fraction form
    8,444,910.03/12,665,422.26 = 5,034,159.60/x
  3. Step 3: Cross multiply
    8,444,910.03x = 12,665,422.26 × 5,034,159.60
  4. Step 4: Simplify right side
    8,444,910.03x = 63,759,757,058,232.69
  5. Step 5: Solve for x
    x = 63,759,757,058,232.69/8,444,910.03
  6. Step 6: Final answer
    x = 7,550,081.27

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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.