Home / 148,037.08-222,053.55-35,716.35

Finding the Fourth Proportional to 148,037.08, 222,053.55 and 35,716.35

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Solution

The fourth proportional to 148,037.08, 222,053.55 and 35,716.35 is: 53,574.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,037.08 : 222,053.55 = 35,716.35 : x
  2. Step 2: Convert to fraction form
    148,037.08/222,053.55 = 35,716.35/x
  3. Step 3: Cross multiply
    148,037.08x = 222,053.55 × 35,716.35
  4. Step 4: Simplify right side
    148,037.08x = 7,930,942,377.51
  5. Step 5: Solve for x
    x = 7,930,942,377.51/148,037.08
  6. Step 6: Final answer
    x = 53,574.03

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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.