Home / 4,359,077.31-6,538,621.41-2,084,066.94

Finding the Fourth Proportional to 4,359,077.31, 6,538,621.41 and 2,084,066.94

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Solution

The fourth proportional to 4,359,077.31, 6,538,621.41 and 2,084,066.94 is: 3,126,103.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359,077.31 : 6,538,621.41 = 2,084,066.94 : x
  2. Step 2: Convert to fraction form
    4,359,077.31/6,538,621.41 = 2,084,066.94/x
  3. Step 3: Cross multiply
    4,359,077.31x = 6,538,621.41 × 2,084,066.94
  4. Step 4: Simplify right side
    4,359,077.31x = 13,626,924,713,757.19
  5. Step 5: Solve for x
    x = 13,626,924,713,757.19/4,359,077.31
  6. Step 6: Final answer
    x = 3,126,103.01

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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.