Home / 96,314.06-132,913.62-53,296.67

Finding the Fourth Proportional to 96,314.06, 132,913.62 and 53,296.67

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Solution

The fourth proportional to 96,314.06, 132,913.62 and 53,296.67 is: 73,549.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,314.06 : 132,913.62 = 53,296.67 : x
  2. Step 2: Convert to fraction form
    96,314.06/132,913.62 = 53,296.67/x
  3. Step 3: Cross multiply
    96,314.06x = 132,913.62 × 53,296.67
  4. Step 4: Simplify right side
    96,314.06x = 7,083,853,675.93
  5. Step 5: Solve for x
    x = 7,083,853,675.93/96,314.06
  6. Step 6: Final answer
    x = 73,549.53

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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.