Home / 49,357.49-68,113.88-26,696.93

Finding the Fourth Proportional to 49,357.49, 68,113.88 and 26,696.93

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Solution

The fourth proportional to 49,357.49, 68,113.88 and 26,696.93 is: 36,842.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,357.49 : 68,113.88 = 26,696.93 : x
  2. Step 2: Convert to fraction form
    49,357.49/68,113.88 = 26,696.93/x
  3. Step 3: Cross multiply
    49,357.49x = 68,113.88 × 26,696.93
  4. Step 4: Simplify right side
    49,357.49x = 1,818,431,486.39
  5. Step 5: Solve for x
    x = 1,818,431,486.39/49,357.49
  6. Step 6: Final answer
    x = 36,842.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.