Home / 195,323.01-269,551.44-110,438.25

Finding the Fourth Proportional to 195,323.01, 269,551.44 and 110,438.25

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Solution

The fourth proportional to 195,323.01, 269,551.44 and 110,438.25 is: 152,408.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,323.01 : 269,551.44 = 110,438.25 : x
  2. Step 2: Convert to fraction form
    195,323.01/269,551.44 = 110,438.25/x
  3. Step 3: Cross multiply
    195,323.01x = 269,551.44 × 110,438.25
  4. Step 4: Simplify right side
    195,323.01x = 29,768,789,318.58
  5. Step 5: Solve for x
    x = 29,768,789,318.58/195,323.01
  6. Step 6: Final answer
    x = 152,408.00

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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.