Home / 4,053,888.44-6,080,988.18-1,810,045.88

Finding the Fourth Proportional to 4,053,888.44, 6,080,988.18 and 1,810,045.88

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Solution

The fourth proportional to 4,053,888.44, 6,080,988.18 and 1,810,045.88 is: 2,715,138.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,888.44 : 6,080,988.18 = 1,810,045.88 : x
  2. Step 2: Convert to fraction form
    4,053,888.44/6,080,988.18 = 1,810,045.88/x
  3. Step 3: Cross multiply
    4,053,888.44x = 6,080,988.18 × 1,810,045.88
  4. Step 4: Simplify right side
    4,053,888.44x = 11,006,867,601,537.70
  5. Step 5: Solve for x
    x = 11,006,867,601,537.70/4,053,888.44
  6. Step 6: Final answer
    x = 2,715,138.26

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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.