Home / 134,464.32-201,696.62-34,624.74

Finding the Fourth Proportional to 134,464.32, 201,696.62 and 34,624.74

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Solution

The fourth proportional to 134,464.32, 201,696.62 and 34,624.74 is: 51,937.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,464.32 : 201,696.62 = 34,624.74 : x
  2. Step 2: Convert to fraction form
    134,464.32/201,696.62 = 34,624.74/x
  3. Step 3: Cross multiply
    134,464.32x = 201,696.62 × 34,624.74
  4. Step 4: Simplify right side
    134,464.32x = 6,983,692,853.26
  5. Step 5: Solve for x
    x = 6,983,692,853.26/134,464.32
  6. Step 6: Final answer
    x = 51,937.14

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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.