Home / 114,566.53-171,827.54-57,625.25

Finding the Fourth Proportional to 114,566.53, 171,827.54 and 57,625.25

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Solution

The fourth proportional to 114,566.53, 171,827.54 and 57,625.25 is: 86,426.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,566.53 : 171,827.54 = 57,625.25 : x
  2. Step 2: Convert to fraction form
    114,566.53/171,827.54 = 57,625.25/x
  3. Step 3: Cross multiply
    114,566.53x = 171,827.54 × 57,625.25
  4. Step 4: Simplify right side
    114,566.53x = 9,901,604,949.39
  5. Step 5: Solve for x
    x = 9,901,604,949.39/114,566.53
  6. Step 6: Final answer
    x = 86,426.68

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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.