Home / 36,386.51-50,196.79-26,298.97

Finding the Fourth Proportional to 36,386.51, 50,196.79 and 26,298.97

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Solution

The fourth proportional to 36,386.51, 50,196.79 and 26,298.97 is: 36,280.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,386.51 : 50,196.79 = 26,298.97 : x
  2. Step 2: Convert to fraction form
    36,386.51/50,196.79 = 26,298.97/x
  3. Step 3: Cross multiply
    36,386.51x = 50,196.79 × 26,298.97
  4. Step 4: Simplify right side
    36,386.51x = 1,320,123,683.07
  5. Step 5: Solve for x
    x = 1,320,123,683.07/36,386.51
  6. Step 6: Final answer
    x = 36,280.58

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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.