Home / 6,759,046.48-10,138,567.44-4,489,003.06

Finding the Fourth Proportional to 6,759,046.48, 10,138,567.44 and 4,489,003.06

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Solution

The fourth proportional to 6,759,046.48, 10,138,567.44 and 4,489,003.06 is: 6,733,503.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,046.48 : 10,138,567.44 = 4,489,003.06 : x
  2. Step 2: Convert to fraction form
    6,759,046.48/10,138,567.44 = 4,489,003.06/x
  3. Step 3: Cross multiply
    6,759,046.48x = 10,138,567.44 × 4,489,003.06
  4. Step 4: Simplify right side
    6,759,046.48x = 45,512,060,262,176.36
  5. Step 5: Solve for x
    x = 45,512,060,262,176.36/6,759,046.48
  6. Step 6: Final answer
    x = 6,733,503.08

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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.