Home / 334,986.44-502,548.91-110,360.68

Finding the Fourth Proportional to 334,986.44, 502,548.91 and 110,360.68

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Solution

The fourth proportional to 334,986.44, 502,548.91 and 110,360.68 is: 165,563.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,986.44 : 502,548.91 = 110,360.68 : x
  2. Step 2: Convert to fraction form
    334,986.44/502,548.91 = 110,360.68/x
  3. Step 3: Cross multiply
    334,986.44x = 502,548.91 × 110,360.68
  4. Step 4: Simplify right side
    334,986.44x = 55,461,637,908.58
  5. Step 5: Solve for x
    x = 55,461,637,908.58/334,986.44
  6. Step 6: Final answer
    x = 165,563.83

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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.