Home / 36,943.08-50,915.52-27,969.08

Finding the Fourth Proportional to 36,943.08, 50,915.52 and 27,969.08

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Solution

The fourth proportional to 36,943.08, 50,915.52 and 27,969.08 is: 38,547.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,943.08 : 50,915.52 = 27,969.08 : x
  2. Step 2: Convert to fraction form
    36,943.08/50,915.52 = 27,969.08/x
  3. Step 3: Cross multiply
    36,943.08x = 50,915.52 × 27,969.08
  4. Step 4: Simplify right side
    36,943.08x = 1,424,060,252.12
  5. Step 5: Solve for x
    x = 1,424,060,252.12/36,943.08
  6. Step 6: Final answer
    x = 38,547.42

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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.