Home / 134,663.16-201,994.74-34,833.44

Finding the Fourth Proportional to 134,663.16, 201,994.74 and 34,833.44

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Solution

The fourth proportional to 134,663.16, 201,994.74 and 34,833.44 is: 52,250.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,663.16 : 201,994.74 = 34,833.44 : x
  2. Step 2: Convert to fraction form
    134,663.16/201,994.74 = 34,833.44/x
  3. Step 3: Cross multiply
    134,663.16x = 201,994.74 × 34,833.44
  4. Step 4: Simplify right side
    134,663.16x = 7,036,172,063.12
  5. Step 5: Solve for x
    x = 7,036,172,063.12/134,663.16
  6. Step 6: Final answer
    x = 52,250.16

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Similar ratio
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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.