Home / 4,311,602.10-6,467,403.15-1,471,806.90

Finding the Fourth Proportional to 4,311,602.10, 6,467,403.15 and 1,471,806.90

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Solution

The fourth proportional to 4,311,602.10, 6,467,403.15 and 1,471,806.90 is: 2,207,710.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,602.10 : 6,467,403.15 = 1,471,806.90 : x
  2. Step 2: Convert to fraction form
    4,311,602.10/6,467,403.15 = 1,471,806.90/x
  3. Step 3: Cross multiply
    4,311,602.10x = 6,467,403.15 × 1,471,806.90
  4. Step 4: Simplify right side
    4,311,602.10x = 9,518,768,581,251.74
  5. Step 5: Solve for x
    x = 9,518,768,581,251.74/4,311,602.10
  6. Step 6: Final answer
    x = 2,207,710.35

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Similar ratio
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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.