Home / 10,634,461.80-15,941,324.70-6,080,836.20

Finding the Fourth Proportional to 10,634,461.80, 15,941,324.70 and 6,080,836.20

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Solution

The fourth proportional to 10,634,461.80, 15,941,324.70 and 6,080,836.20 is: 9,115,325.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,634,461.80 : 15,941,324.70 = 6,080,836.20 : x
  2. Step 2: Convert to fraction form
    10,634,461.80/15,941,324.70 = 6,080,836.20/x
  3. Step 3: Cross multiply
    10,634,461.80x = 15,941,324.70 × 6,080,836.20
  4. Step 4: Simplify right side
    10,634,461.80x = 96,936,584,311,714.14
  5. Step 5: Solve for x
    x = 96,936,584,311,714.14/10,634,461.80
  6. Step 6: Final answer
    x = 9,115,325.83

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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.