Home / 146,304.01-201,773.19-95,297.50

Finding the Fourth Proportional to 146,304.01, 201,773.19 and 95,297.50

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Solution

The fourth proportional to 146,304.01, 201,773.19 and 95,297.50 is: 131,428.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,304.01 : 201,773.19 = 95,297.50 : x
  2. Step 2: Convert to fraction form
    146,304.01/201,773.19 = 95,297.50/x
  3. Step 3: Cross multiply
    146,304.01x = 201,773.19 × 95,297.50
  4. Step 4: Simplify right side
    146,304.01x = 19,228,480,574.03
  5. Step 5: Solve for x
    x = 19,228,480,574.03/146,304.01
  6. Step 6: Final answer
    x = 131,428.25

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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.