Home / 4,382,279.70-6,573,419.55-3,710,433.30

Finding the Fourth Proportional to 4,382,279.70, 6,573,419.55 and 3,710,433.30

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Solution

The fourth proportional to 4,382,279.70, 6,573,419.55 and 3,710,433.30 is: 5,565,649.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,279.70 : 6,573,419.55 = 3,710,433.30 : x
  2. Step 2: Convert to fraction form
    4,382,279.70/6,573,419.55 = 3,710,433.30/x
  3. Step 3: Cross multiply
    4,382,279.70x = 6,573,419.55 × 3,710,433.30
  4. Step 4: Simplify right side
    4,382,279.70x = 24,390,234,793,191.01
  5. Step 5: Solve for x
    x = 24,390,234,793,191.01/4,382,279.70
  6. Step 6: Final answer
    x = 5,565,649.95

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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.