Home / 6,125,424.12-9,193,813.92-3,094,919.90

Finding the Fourth Proportional to 6,125,424.12, 9,193,813.92 and 3,094,919.90

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Solution

The fourth proportional to 6,125,424.12, 9,193,813.92 and 3,094,919.90 is: 4,645,248.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,424.12 : 9,193,813.92 = 3,094,919.90 : x
  2. Step 2: Convert to fraction form
    6,125,424.12/9,193,813.92 = 3,094,919.90/x
  3. Step 3: Cross multiply
    6,125,424.12x = 9,193,813.92 × 3,094,919.90
  4. Step 4: Simplify right side
    6,125,424.12x = 28,454,117,657,905.01
  5. Step 5: Solve for x
    x = 28,454,117,657,905.01/6,125,424.12
  6. Step 6: Final answer
    x = 4,645,248.57

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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.