Home / 245,248.02-367,868.39-67,751.10

Finding the Fourth Proportional to 245,248.02, 367,868.39 and 67,751.10

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Solution

The fourth proportional to 245,248.02, 367,868.39 and 67,751.10 is: 101,625.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,248.02 : 367,868.39 = 67,751.10 : x
  2. Step 2: Convert to fraction form
    245,248.02/367,868.39 = 67,751.10/x
  3. Step 3: Cross multiply
    245,248.02x = 367,868.39 × 67,751.10
  4. Step 4: Simplify right side
    245,248.02x = 24,923,487,738.97
  5. Step 5: Solve for x
    x = 24,923,487,738.97/245,248.02
  6. Step 6: Final answer
    x = 101,625.64

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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.