Home / 5,770,188.32-8,656,069.80-2,403,608

Finding the Fourth Proportional to 5,770,188.32, 8,656,069.80 and 2,403,608

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Solution

The fourth proportional to 5,770,188.32, 8,656,069.80 and 2,403,608 is: 3,605,739.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,188.32 : 8,656,069.80 = 2,403,608 : x
  2. Step 2: Convert to fraction form
    5,770,188.32/8,656,069.80 = 2,403,608/x
  3. Step 3: Cross multiply
    5,770,188.32x = 8,656,069.80 × 2,403,608
  4. Step 4: Simplify right side
    5,770,188.32x = 20,805,798,619,838.40
  5. Step 5: Solve for x
    x = 20,805,798,619,838.40/5,770,188.32
  6. Step 6: Final answer
    x = 3,605,739.96

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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.