Home / 36,850.18-55,275.06-10,554.93

Finding the Fourth Proportional to 36,850.18, 55,275.06 and 10,554.93

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Solution

The fourth proportional to 36,850.18, 55,275.06 and 10,554.93 is: 15,832.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,850.18 : 55,275.06 = 10,554.93 : x
  2. Step 2: Convert to fraction form
    36,850.18/55,275.06 = 10,554.93/x
  3. Step 3: Cross multiply
    36,850.18x = 55,275.06 × 10,554.93
  4. Step 4: Simplify right side
    36,850.18x = 583,424,389.05
  5. Step 5: Solve for x
    x = 583,424,389.05/36,850.18
  6. Step 6: Final answer
    x = 15,832.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.