Home / 192,252.30-265,315.73-110,580.41

Finding the Fourth Proportional to 192,252.30, 265,315.73 and 110,580.41

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Solution

The fourth proportional to 192,252.30, 265,315.73 and 110,580.41 is: 152,605.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,252.30 : 265,315.73 = 110,580.41 : x
  2. Step 2: Convert to fraction form
    192,252.30/265,315.73 = 110,580.41/x
  3. Step 3: Cross multiply
    192,252.30x = 265,315.73 × 110,580.41
  4. Step 4: Simplify right side
    192,252.30x = 29,338,720,323.37
  5. Step 5: Solve for x
    x = 29,338,720,323.37/192,252.30
  6. Step 6: Final answer
    x = 152,605.30

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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.