Home / 177,263.14-244,626.06-96,690.64

Finding the Fourth Proportional to 177,263.14, 244,626.06 and 96,690.64

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Solution

The fourth proportional to 177,263.14, 244,626.06 and 96,690.64 is: 133,434.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,263.14 : 244,626.06 = 96,690.64 : x
  2. Step 2: Convert to fraction form
    177,263.14/244,626.06 = 96,690.64/x
  3. Step 3: Cross multiply
    177,263.14x = 244,626.06 × 96,690.64
  4. Step 4: Simplify right side
    177,263.14x = 23,653,050,302.08
  5. Step 5: Solve for x
    x = 23,653,050,302.08/177,263.14
  6. Step 6: Final answer
    x = 133,434.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.