Home / 6,125,423.61-9,193,813.17-3,094,919.40

Finding the Fourth Proportional to 6,125,423.61, 9,193,813.17 and 3,094,919.40

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Solution

The fourth proportional to 6,125,423.61, 9,193,813.17 and 3,094,919.40 is: 4,645,247.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,423.61 : 9,193,813.17 = 3,094,919.40 : x
  2. Step 2: Convert to fraction form
    6,125,423.61/9,193,813.17 = 3,094,919.40/x
  3. Step 3: Cross multiply
    6,125,423.61x = 9,193,813.17 × 3,094,919.40
  4. Step 4: Simplify right side
    6,125,423.61x = 28,454,110,739,808.50
  5. Step 5: Solve for x
    x = 28,454,110,739,808.50/6,125,423.61
  6. Step 6: Final answer
    x = 4,645,247.83

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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.