Home / 8,851,624.38-12,210,565.43-6,093,523.14

Finding the Fourth Proportional to 8,851,624.38, 12,210,565.43 and 6,093,523.14

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Solution

The fourth proportional to 8,851,624.38, 12,210,565.43 and 6,093,523.14 is: 8,405,842.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,851,624.38 : 12,210,565.43 = 6,093,523.14 : x
  2. Step 2: Convert to fraction form
    8,851,624.38/12,210,565.43 = 6,093,523.14/x
  3. Step 3: Cross multiply
    8,851,624.38x = 12,210,565.43 × 6,093,523.14
  4. Step 4: Simplify right side
    8,851,624.38x = 74,405,362,969,721.44
  5. Step 5: Solve for x
    x = 74,405,362,969,721.44/8,851,624.38
  6. Step 6: Final answer
    x = 8,405,842.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.