Home / 6,080,203.59-8,390,676.51-3,326,909.10

Finding the Fourth Proportional to 6,080,203.59, 8,390,676.51 and 3,326,909.10

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Solution

The fourth proportional to 6,080,203.59, 8,390,676.51 and 3,326,909.10 is: 4,591,132.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,203.59 : 8,390,676.51 = 3,326,909.10 : x
  2. Step 2: Convert to fraction form
    6,080,203.59/8,390,676.51 = 3,326,909.10/x
  3. Step 3: Cross multiply
    6,080,203.59x = 8,390,676.51 × 3,326,909.10
  4. Step 4: Simplify right side
    6,080,203.59x = 27,915,018,036,275.24
  5. Step 5: Solve for x
    x = 27,915,018,036,275.24/6,080,203.59
  6. Step 6: Final answer
    x = 4,591,132.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.