Home / 5,650,295.22-8,474,534.82-1,550,658.47

Finding the Fourth Proportional to 5,650,295.22, 8,474,534.82 and 1,550,658.47

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Solution

The fourth proportional to 5,650,295.22, 8,474,534.82 and 1,550,658.47 is: 2,325,738.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,295.22 : 8,474,534.82 = 1,550,658.47 : x
  2. Step 2: Convert to fraction form
    5,650,295.22/8,474,534.82 = 1,550,658.47/x
  3. Step 3: Cross multiply
    5,650,295.22x = 8,474,534.82 × 1,550,658.47
  4. Step 4: Simplify right side
    5,650,295.22x = 13,141,109,155,570.25
  5. Step 5: Solve for x
    x = 13,141,109,155,570.25/5,650,295.22
  6. Step 6: Final answer
    x = 2,325,738.50

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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.