Home / 117,444.06-176,166.09-34,338.06

Finding the Fourth Proportional to 117,444.06, 176,166.09 and 34,338.06

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Solution

The fourth proportional to 117,444.06, 176,166.09 and 34,338.06 is: 51,507.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,444.06 : 176,166.09 = 34,338.06 : x
  2. Step 2: Convert to fraction form
    117,444.06/176,166.09 = 34,338.06/x
  3. Step 3: Cross multiply
    117,444.06x = 176,166.09 × 34,338.06
  4. Step 4: Simplify right side
    117,444.06x = 6,049,201,768.39
  5. Step 5: Solve for x
    x = 6,049,201,768.39/117,444.06
  6. Step 6: Final answer
    x = 51,507.09

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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.