Home / 3,739,126.59-5,609,636.10-1,043,451.45

Finding the Fourth Proportional to 3,739,126.59, 5,609,636.10 and 1,043,451.45

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Solution

The fourth proportional to 3,739,126.59, 5,609,636.10 and 1,043,451.45 is: 1,565,441.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,739,126.59 : 5,609,636.10 = 1,043,451.45 : x
  2. Step 2: Convert to fraction form
    3,739,126.59/5,609,636.10 = 1,043,451.45/x
  3. Step 3: Cross multiply
    3,739,126.59x = 5,609,636.10 × 1,043,451.45
  4. Step 4: Simplify right side
    3,739,126.59x = 5,853,382,922,517.35
  5. Step 5: Solve for x
    x = 5,853,382,922,517.35/3,739,126.59
  6. Step 6: Final answer
    x = 1,565,441.23

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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.