Home / 33,466.34-49,926.11-31,080.08

Finding the Fourth Proportional to 33,466.34, 49,926.11 and 31,080.08

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Solution

The fourth proportional to 33,466.34, 49,926.11 and 31,080.08 is: 46,366.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,466.34 : 49,926.11 = 31,080.08 : x
  2. Step 2: Convert to fraction form
    33,466.34/49,926.11 = 31,080.08/x
  3. Step 3: Cross multiply
    33,466.34x = 49,926.11 × 31,080.08
  4. Step 4: Simplify right side
    33,466.34x = 1,551,707,637.13
  5. Step 5: Solve for x
    x = 1,551,707,637.13/33,466.34
  6. Step 6: Final answer
    x = 46,366.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.