Home / 2,433,902.25-3,650,076.95-836,080.05

Finding the Fourth Proportional to 2,433,902.25, 3,650,076.95 and 836,080.05

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Solution

The fourth proportional to 2,433,902.25, 3,650,076.95 and 836,080.05 is: 1,253,853.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,902.25 : 3,650,076.95 = 836,080.05 : x
  2. Step 2: Convert to fraction form
    2,433,902.25/3,650,076.95 = 836,080.05/x
  3. Step 3: Cross multiply
    2,433,902.25x = 3,650,076.95 × 836,080.05
  4. Step 4: Simplify right side
    2,433,902.25x = 3,051,756,514,679.45
  5. Step 5: Solve for x
    x = 3,051,756,514,679.45/2,433,902.25
  6. Step 6: Final answer
    x = 1,253,853.36

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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.