Home / 114,054.56-171,111.36-35,167.04

Finding the Fourth Proportional to 114,054.56, 171,111.36 and 35,167.04

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Solution

The fourth proportional to 114,054.56, 171,111.36 and 35,167.04 is: 52,759.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,054.56 : 171,111.36 = 35,167.04 : x
  2. Step 2: Convert to fraction form
    114,054.56/171,111.36 = 35,167.04/x
  3. Step 3: Cross multiply
    114,054.56x = 171,111.36 × 35,167.04
  4. Step 4: Simplify right side
    114,054.56x = 6,017,480,041.57
  5. Step 5: Solve for x
    x = 6,017,480,041.57/114,054.56
  6. Step 6: Final answer
    x = 52,759.66

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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.