Home / 64,522.16-96,745.56-25,033.12

Finding the Fourth Proportional to 64,522.16, 96,745.56 and 25,033.12

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Solution

The fourth proportional to 64,522.16, 96,745.56 and 25,033.12 is: 37,535.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,522.16 : 96,745.56 = 25,033.12 : x
  2. Step 2: Convert to fraction form
    64,522.16/96,745.56 = 25,033.12/x
  3. Step 3: Cross multiply
    64,522.16x = 96,745.56 × 25,033.12
  4. Step 4: Simplify right side
    64,522.16x = 2,421,843,212.95
  5. Step 5: Solve for x
    x = 2,421,843,212.95/64,522.16
  6. Step 6: Final answer
    x = 37,535.06

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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.