Home / 114,625.10-171,937.65-35,738.70

Finding the Fourth Proportional to 114,625.10, 171,937.65 and 35,738.70

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Solution

The fourth proportional to 114,625.10, 171,937.65 and 35,738.70 is: 53,608.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,625.10 : 171,937.65 = 35,738.70 : x
  2. Step 2: Convert to fraction form
    114,625.10/171,937.65 = 35,738.70/x
  3. Step 3: Cross multiply
    114,625.10x = 171,937.65 × 35,738.70
  4. Step 4: Simplify right side
    114,625.10x = 6,144,828,092.06
  5. Step 5: Solve for x
    x = 6,144,828,092.06/114,625.10
  6. Step 6: Final answer
    x = 53,608.05

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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.