Home / 433,934.01-598,777.74-250,170.53

Finding the Fourth Proportional to 433,934.01, 598,777.74 and 250,170.53

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Solution

The fourth proportional to 433,934.01, 598,777.74 and 250,170.53 is: 345,205.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,934.01 : 598,777.74 = 250,170.53 : x
  2. Step 2: Convert to fraction form
    433,934.01/598,777.74 = 250,170.53/x
  3. Step 3: Cross multiply
    433,934.01x = 598,777.74 × 250,170.53
  4. Step 4: Simplify right side
    433,934.01x = 149,796,541,574.11
  5. Step 5: Solve for x
    x = 149,796,541,574.11/433,934.01
  6. Step 6: Final answer
    x = 345,205.81

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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.