Home / 53,523.24-73,820.49-36,541.17

Finding the Fourth Proportional to 53,523.24, 73,820.49 and 36,541.17

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Solution

The fourth proportional to 53,523.24, 73,820.49 and 36,541.17 is: 50,398.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,523.24 : 73,820.49 = 36,541.17 : x
  2. Step 2: Convert to fraction form
    53,523.24/73,820.49 = 36,541.17/x
  3. Step 3: Cross multiply
    53,523.24x = 73,820.49 × 36,541.17
  4. Step 4: Simplify right side
    53,523.24x = 2,697,487,074.57
  5. Step 5: Solve for x
    x = 2,697,487,074.57/53,523.24
  6. Step 6: Final answer
    x = 50,398.43

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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.