Home / 4,063,971.18-6,091,689.50-1,367,360.20

Finding the Fourth Proportional to 4,063,971.18, 6,091,689.50 and 1,367,360.20

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Solution

The fourth proportional to 4,063,971.18, 6,091,689.50 and 1,367,360.20 is: 2,049,604.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,971.18 : 6,091,689.50 = 1,367,360.20 : x
  2. Step 2: Convert to fraction form
    4,063,971.18/6,091,689.50 = 1,367,360.20/x
  3. Step 3: Cross multiply
    4,063,971.18x = 6,091,689.50 × 1,367,360.20
  4. Step 4: Simplify right side
    4,063,971.18x = 8,329,533,773,057.90
  5. Step 5: Solve for x
    x = 8,329,533,773,057.90/4,063,971.18
  6. Step 6: Final answer
    x = 2,049,604.54

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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.