Home / 6,008,178.22-9,002,414.48-2,547,152.50

Finding the Fourth Proportional to 6,008,178.22, 9,002,414.48 and 2,547,152.50

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Solution

The fourth proportional to 6,008,178.22, 9,002,414.48 and 2,547,152.50 is: 3,816,551.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,178.22 : 9,002,414.48 = 2,547,152.50 : x
  2. Step 2: Convert to fraction form
    6,008,178.22/9,002,414.48 = 2,547,152.50/x
  3. Step 3: Cross multiply
    6,008,178.22x = 9,002,414.48 × 2,547,152.50
  4. Step 4: Simplify right side
    6,008,178.22x = 22,930,522,548,768.20
  5. Step 5: Solve for x
    x = 22,930,522,548,768.20/6,008,178.22
  6. Step 6: Final answer
    x = 3,816,551.66

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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.