Home / 134,066.07-201,098.91-34,226.26

Finding the Fourth Proportional to 134,066.07, 201,098.91 and 34,226.26

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Solution

The fourth proportional to 134,066.07, 201,098.91 and 34,226.26 is: 51,339.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,066.07 : 201,098.91 = 34,226.26 : x
  2. Step 2: Convert to fraction form
    134,066.07/201,098.91 = 34,226.26/x
  3. Step 3: Cross multiply
    134,066.07x = 201,098.91 × 34,226.26
  4. Step 4: Simplify right side
    134,066.07x = 6,882,863,579.38
  5. Step 5: Solve for x
    x = 6,882,863,579.38/134,066.07
  6. Step 6: Final answer
    x = 51,339.34

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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.