Home / 2,433,902.63-3,650,077.51-836,080.43

Finding the Fourth Proportional to 2,433,902.63, 3,650,077.51 and 836,080.43

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Solution

The fourth proportional to 2,433,902.63, 3,650,077.51 and 836,080.43 is: 1,253,853.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,902.63 : 3,650,077.51 = 836,080.43 : x
  2. Step 2: Convert to fraction form
    2,433,902.63/3,650,077.51 = 836,080.43/x
  3. Step 3: Cross multiply
    2,433,902.63x = 3,650,077.51 × 836,080.43
  4. Step 4: Simplify right side
    2,433,902.63x = 3,051,758,374,094.13
  5. Step 5: Solve for x
    x = 3,051,758,374,094.13/2,433,902.63
  6. Step 6: Final answer
    x = 1,253,853.93

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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.