Home / 134,064.82-201,097.03-34,225.01

Finding the Fourth Proportional to 134,064.82, 201,097.03 and 34,225.01

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Solution

The fourth proportional to 134,064.82, 201,097.03 and 34,225.01 is: 51,337.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,064.82 : 201,097.03 = 34,225.01 : x
  2. Step 2: Convert to fraction form
    134,064.82/201,097.03 = 34,225.01/x
  3. Step 3: Cross multiply
    134,064.82x = 201,097.03 × 34,225.01
  4. Step 4: Simplify right side
    134,064.82x = 6,882,547,862.72
  5. Step 5: Solve for x
    x = 6,882,547,862.72/134,064.82
  6. Step 6: Final answer
    x = 51,337.46

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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.