Home / 254,196.04-350,832.30-141,055.24

Finding the Fourth Proportional to 254,196.04, 350,832.30 and 141,055.24

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Solution

The fourth proportional to 254,196.04, 350,832.30 and 141,055.24 is: 194,679.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,196.04 : 350,832.30 = 141,055.24 : x
  2. Step 2: Convert to fraction form
    254,196.04/350,832.30 = 141,055.24/x
  3. Step 3: Cross multiply
    254,196.04x = 350,832.30 × 141,055.24
  4. Step 4: Simplify right side
    254,196.04x = 49,486,734,276.25
  5. Step 5: Solve for x
    x = 49,486,734,276.25/254,196.04
  6. Step 6: Final answer
    x = 194,679.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.