Home / 4,262,722.20-6,398,635.08-1,835,077

Finding the Fourth Proportional to 4,262,722.20, 6,398,635.08 and 1,835,077

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Solution

The fourth proportional to 4,262,722.20, 6,398,635.08 and 1,835,077 is: 2,754,575.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,722.20 : 6,398,635.08 = 1,835,077 : x
  2. Step 2: Convert to fraction form
    4,262,722.20/6,398,635.08 = 1,835,077/x
  3. Step 3: Cross multiply
    4,262,722.20x = 6,398,635.08 × 1,835,077
  4. Step 4: Simplify right side
    4,262,722.20x = 11,741,988,066,701.16
  5. Step 5: Solve for x
    x = 11,741,988,066,701.16/4,262,722.20
  6. Step 6: Final answer
    x = 2,754,575.01

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.