Home / 134,851.70-202,277.55-46,097.30

Finding the Fourth Proportional to 134,851.70, 202,277.55 and 46,097.30

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Solution

The fourth proportional to 134,851.70, 202,277.55 and 46,097.30 is: 69,145.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,851.70 : 202,277.55 = 46,097.30 : x
  2. Step 2: Convert to fraction form
    134,851.70/202,277.55 = 46,097.30/x
  3. Step 3: Cross multiply
    134,851.70x = 202,277.55 × 46,097.30
  4. Step 4: Simplify right side
    134,851.70x = 9,324,448,905.62
  5. Step 5: Solve for x
    x = 9,324,448,905.62/134,851.70
  6. Step 6: Final answer
    x = 69,145.95

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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.