Home / 146,176.27-219,264.41-35,368.27

Finding the Fourth Proportional to 146,176.27, 219,264.41 and 35,368.27

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Solution

The fourth proportional to 146,176.27, 219,264.41 and 35,368.27 is: 53,052.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,176.27 : 219,264.41 = 35,368.27 : x
  2. Step 2: Convert to fraction form
    146,176.27/219,264.41 = 35,368.27/x
  3. Step 3: Cross multiply
    146,176.27x = 219,264.41 × 35,368.27
  4. Step 4: Simplify right side
    146,176.27x = 7,755,002,261.90
  5. Step 5: Solve for x
    x = 7,755,002,261.90/146,176.27
  6. Step 6: Final answer
    x = 53,052.40

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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.