Home / 197,037.93-295,618.90-70,592.01

Finding the Fourth Proportional to 197,037.93, 295,618.90 and 70,592.01

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Solution

The fourth proportional to 197,037.93, 295,618.90 and 70,592.01 is: 105,910.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,037.93 : 295,618.90 = 70,592.01 : x
  2. Step 2: Convert to fraction form
    197,037.93/295,618.90 = 70,592.01/x
  3. Step 3: Cross multiply
    197,037.93x = 295,618.90 × 70,592.01
  4. Step 4: Simplify right side
    197,037.93x = 20,868,332,344.99
  5. Step 5: Solve for x
    x = 20,868,332,344.99/197,037.93
  6. Step 6: Final answer
    x = 105,910.23

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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.