Home / 271,041.06-374,036.29-150,190.17

Finding the Fourth Proportional to 271,041.06, 374,036.29 and 150,190.17

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Solution

The fourth proportional to 271,041.06, 374,036.29 and 150,190.17 is: 207,262.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,041.06 : 374,036.29 = 150,190.17 : x
  2. Step 2: Convert to fraction form
    271,041.06/374,036.29 = 150,190.17/x
  3. Step 3: Cross multiply
    271,041.06x = 374,036.29 × 150,190.17
  4. Step 4: Simplify right side
    271,041.06x = 56,176,574,169.01
  5. Step 5: Solve for x
    x = 56,176,574,169.01/271,041.06
  6. Step 6: Final answer
    x = 207,262.23

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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.