Home / 94,488.14-130,393.64-52,046.67

Finding the Fourth Proportional to 94,488.14, 130,393.64 and 52,046.67

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Solution

The fourth proportional to 94,488.14, 130,393.64 and 52,046.67 is: 71,824.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,488.14 : 130,393.64 = 52,046.67 : x
  2. Step 2: Convert to fraction form
    94,488.14/130,393.64 = 52,046.67/x
  3. Step 3: Cross multiply
    94,488.14x = 130,393.64 × 52,046.67
  4. Step 4: Simplify right side
    94,488.14x = 6,786,555,370.27
  5. Step 5: Solve for x
    x = 6,786,555,370.27/94,488.14
  6. Step 6: Final answer
    x = 71,824.41

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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.