Home / 7,232,363.96-10,851,589.37-4,502,196.54

Finding the Fourth Proportional to 7,232,363.96, 10,851,589.37 and 4,502,196.54

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Solution

The fourth proportional to 7,232,363.96, 10,851,589.37 and 4,502,196.54 is: 6,755,189.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,232,363.96 : 10,851,589.37 = 4,502,196.54 : x
  2. Step 2: Convert to fraction form
    7,232,363.96/10,851,589.37 = 4,502,196.54/x
  3. Step 3: Cross multiply
    7,232,363.96x = 10,851,589.37 × 4,502,196.54
  4. Step 4: Simplify right side
    7,232,363.96x = 48,855,988,126,370.27
  5. Step 5: Solve for x
    x = 48,855,988,126,370.27/7,232,363.96
  6. Step 6: Final answer
    x = 6,755,189.37

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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.