Home / 3,156,951.70-4,736,302.35-2,094,069.70

Finding the Fourth Proportional to 3,156,951.70, 4,736,302.35 and 2,094,069.70

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Solution

The fourth proportional to 3,156,951.70, 4,736,302.35 and 2,094,069.70 is: 3,141,684.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,156,951.70 : 4,736,302.35 = 2,094,069.70 : x
  2. Step 2: Convert to fraction form
    3,156,951.70/4,736,302.35 = 2,094,069.70/x
  3. Step 3: Cross multiply
    3,156,951.70x = 4,736,302.35 × 2,094,069.70
  4. Step 4: Simplify right side
    3,156,951.70x = 9,918,147,241,173.80
  5. Step 5: Solve for x
    x = 9,918,147,241,173.80/3,156,951.70
  6. Step 6: Final answer
    x = 3,141,684.82

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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.