Home / 4,161,335.26-6,242,002.90-1,169,519.26

Finding the Fourth Proportional to 4,161,335.26, 6,242,002.90 and 1,169,519.26

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Solution

The fourth proportional to 4,161,335.26, 6,242,002.90 and 1,169,519.26 is: 1,754,278.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,335.26 : 6,242,002.90 = 1,169,519.26 : x
  2. Step 2: Convert to fraction form
    4,161,335.26/6,242,002.90 = 1,169,519.26/x
  3. Step 3: Cross multiply
    4,161,335.26x = 6,242,002.90 × 1,169,519.26
  4. Step 4: Simplify right side
    4,161,335.26x = 7,300,142,612,525.86
  5. Step 5: Solve for x
    x = 7,300,142,612,525.86/4,161,335.26
  6. Step 6: Final answer
    x = 1,754,278.89

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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.