Home / 36,338.76-50,168.16-23,603.40

Finding the Fourth Proportional to 36,338.76, 50,168.16 and 23,603.40

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Solution

The fourth proportional to 36,338.76, 50,168.16 and 23,603.40 is: 32,586.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,338.76 : 50,168.16 = 23,603.40 : x
  2. Step 2: Convert to fraction form
    36,338.76/50,168.16 = 23,603.40/x
  3. Step 3: Cross multiply
    36,338.76x = 50,168.16 × 23,603.40
  4. Step 4: Simplify right side
    36,338.76x = 1,184,139,147.74
  5. Step 5: Solve for x
    x = 1,184,139,147.74/36,338.76
  6. Step 6: Final answer
    x = 32,586.12

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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.