Home / 183,240.51-274,893.57-94,470.18

Finding the Fourth Proportional to 183,240.51, 274,893.57 and 94,470.18

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Solution

The fourth proportional to 183,240.51, 274,893.57 and 94,470.18 is: 141,722.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,240.51 : 274,893.57 = 94,470.18 : x
  2. Step 2: Convert to fraction form
    183,240.51/274,893.57 = 94,470.18/x
  3. Step 3: Cross multiply
    183,240.51x = 274,893.57 × 94,470.18
  4. Step 4: Simplify right side
    183,240.51x = 25,969,245,038.74
  5. Step 5: Solve for x
    x = 25,969,245,038.74/183,240.51
  6. Step 6: Final answer
    x = 141,722.18

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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.