Home / 4,015,200.30-6,027,466.05-2,419,565.10

Finding the Fourth Proportional to 4,015,200.30, 6,027,466.05 and 2,419,565.10

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Solution

The fourth proportional to 4,015,200.30, 6,027,466.05 and 2,419,565.10 is: 3,632,159.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,200.30 : 6,027,466.05 = 2,419,565.10 : x
  2. Step 2: Convert to fraction form
    4,015,200.30/6,027,466.05 = 2,419,565.10/x
  3. Step 3: Cross multiply
    4,015,200.30x = 6,027,466.05 × 2,419,565.10
  4. Step 4: Simplify right side
    4,015,200.30x = 14,583,846,496,014.86
  5. Step 5: Solve for x
    x = 14,583,846,496,014.86/4,015,200.30
  6. Step 6: Final answer
    x = 3,632,159.15

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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.