Home / 248,850.14-373,430.02-101,106.14

Finding the Fourth Proportional to 248,850.14, 373,430.02 and 101,106.14

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Solution

The fourth proportional to 248,850.14, 373,430.02 and 101,106.14 is: 151,722.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,850.14 : 373,430.02 = 101,106.14 : x
  2. Step 2: Convert to fraction form
    248,850.14/373,430.02 = 101,106.14/x
  3. Step 3: Cross multiply
    248,850.14x = 373,430.02 × 101,106.14
  4. Step 4: Simplify right side
    248,850.14x = 37,756,067,882.32
  5. Step 5: Solve for x
    x = 37,756,067,882.32/248,850.14
  6. Step 6: Final answer
    x = 151,722.11

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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.