Home / 4,876,615.20-7,304,425.20-4,036,807.20

Finding the Fourth Proportional to 4,876,615.20, 7,304,425.20 and 4,036,807.20

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Solution

The fourth proportional to 4,876,615.20, 7,304,425.20 and 4,036,807.20 is: 6,046,521.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,876,615.20 : 7,304,425.20 = 4,036,807.20 : x
  2. Step 2: Convert to fraction form
    4,876,615.20/7,304,425.20 = 4,036,807.20/x
  3. Step 3: Cross multiply
    4,876,615.20x = 7,304,425.20 × 4,036,807.20
  4. Step 4: Simplify right side
    4,876,615.20x = 29,486,556,239,221.44
  5. Step 5: Solve for x
    x = 29,486,556,239,221.44/4,876,615.20
  6. Step 6: Final answer
    x = 6,046,521.00

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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.