Home / 8,744,589.34-13,118,565.25-3,352,819.25

Finding the Fourth Proportional to 8,744,589.34, 13,118,565.25 and 3,352,819.25

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Solution

The fourth proportional to 8,744,589.34, 13,118,565.25 and 3,352,819.25 is: 5,029,873.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,589.34 : 13,118,565.25 = 3,352,819.25 : x
  2. Step 2: Convert to fraction form
    8,744,589.34/13,118,565.25 = 3,352,819.25/x
  3. Step 3: Cross multiply
    8,744,589.34x = 13,118,565.25 × 3,352,819.25
  4. Step 4: Simplify right side
    8,744,589.34x = 43,984,178,028,606.19
  5. Step 5: Solve for x
    x = 43,984,178,028,606.19/8,744,589.34
  6. Step 6: Final answer
    x = 5,029,873.48

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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.