Home / 10,634,462.80-15,941,326.20-6,080,837.20

Finding the Fourth Proportional to 10,634,462.80, 15,941,326.20 and 6,080,837.20

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Solution

The fourth proportional to 10,634,462.80, 15,941,326.20 and 6,080,837.20 is: 9,115,327.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,634,462.80 : 15,941,326.20 = 6,080,837.20 : x
  2. Step 2: Convert to fraction form
    10,634,462.80/15,941,326.20 = 6,080,837.20/x
  3. Step 3: Cross multiply
    10,634,462.80x = 15,941,326.20 × 6,080,837.20
  4. Step 4: Simplify right side
    10,634,462.80x = 96,936,609,374,294.64
  5. Step 5: Solve for x
    x = 96,936,609,374,294.64/10,634,462.80
  6. Step 6: Final answer
    x = 9,115,327.33

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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.