Home / 6,244,217.60-9,373,324.80-4,830,540.80

Finding the Fourth Proportional to 6,244,217.60, 9,373,324.80 and 4,830,540.80

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Solution

The fourth proportional to 6,244,217.60, 9,373,324.80 and 4,830,540.80 is: 7,251,225.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,244,217.60 : 9,373,324.80 = 4,830,540.80 : x
  2. Step 2: Convert to fraction form
    6,244,217.60/9,373,324.80 = 4,830,540.80/x
  3. Step 3: Cross multiply
    6,244,217.60x = 9,373,324.80 × 4,830,540.80
  4. Step 4: Simplify right side
    6,244,217.60x = 45,278,227,878,051.84
  5. Step 5: Solve for x
    x = 45,278,227,878,051.84/6,244,217.60
  6. Step 6: Final answer
    x = 7,251,225.18

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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.