Home / 4,041,649.89-6,061,213.44-1,345,344.96

Finding the Fourth Proportional to 4,041,649.89, 6,061,213.44 and 1,345,344.96

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Solution

The fourth proportional to 4,041,649.89, 6,061,213.44 and 1,345,344.96 is: 2,017,597.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,649.89 : 6,061,213.44 = 1,345,344.96 : x
  2. Step 2: Convert to fraction form
    4,041,649.89/6,061,213.44 = 1,345,344.96/x
  3. Step 3: Cross multiply
    4,041,649.89x = 6,061,213.44 × 1,345,344.96
  4. Step 4: Simplify right side
    4,041,649.89x = 8,154,422,952,988.26
  5. Step 5: Solve for x
    x = 8,154,422,952,988.26/4,041,649.89
  6. Step 6: Final answer
    x = 2,017,597.56

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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.