Home / 94,535.13-130,452.33-52,093.67

Finding the Fourth Proportional to 94,535.13, 130,452.33 and 52,093.67

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Solution

The fourth proportional to 94,535.13, 130,452.33 and 52,093.67 is: 71,885.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,535.13 : 130,452.33 = 52,093.67 : x
  2. Step 2: Convert to fraction form
    94,535.13/130,452.33 = 52,093.67/x
  3. Step 3: Cross multiply
    94,535.13x = 130,452.33 × 52,093.67
  4. Step 4: Simplify right side
    94,535.13x = 6,795,739,977.49
  5. Step 5: Solve for x
    x = 6,795,739,977.49/94,535.13
  6. Step 6: Final answer
    x = 71,885.87

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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.