Home / 36,225.92-54,328.35-14,034.35

Finding the Fourth Proportional to 36,225.92, 54,328.35 and 14,034.35

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Solution

The fourth proportional to 36,225.92, 54,328.35 and 14,034.35 is: 21,047.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,225.92 : 54,328.35 = 14,034.35 : x
  2. Step 2: Convert to fraction form
    36,225.92/54,328.35 = 14,034.35/x
  3. Step 3: Cross multiply
    36,225.92x = 54,328.35 × 14,034.35
  4. Step 4: Simplify right side
    36,225.92x = 762,463,078.82
  5. Step 5: Solve for x
    x = 762,463,078.82/36,225.92
  6. Step 6: Final answer
    x = 21,047.45

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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.