Home / 4,305,089.56-6,457,642.38-4,042,026.22

Finding the Fourth Proportional to 4,305,089.56, 6,457,642.38 and 4,042,026.22

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Solution

The fourth proportional to 4,305,089.56, 6,457,642.38 and 4,042,026.22 is: 6,063,046.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,305,089.56 : 6,457,642.38 = 4,042,026.22 : x
  2. Step 2: Convert to fraction form
    4,305,089.56/6,457,642.38 = 4,042,026.22/x
  3. Step 3: Cross multiply
    4,305,089.56x = 6,457,642.38 × 4,042,026.22
  4. Step 4: Simplify right side
    4,305,089.56x = 26,101,959,819,343.20
  5. Step 5: Solve for x
    x = 26,101,959,819,343.20/4,305,089.56
  6. Step 6: Final answer
    x = 6,063,046.88

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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.