Home / 118,033.08-177,084.18-34,929.24

Finding the Fourth Proportional to 118,033.08, 177,084.18 and 34,929.24

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Solution

The fourth proportional to 118,033.08, 177,084.18 and 34,929.24 is: 52,404.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,033.08 : 177,084.18 = 34,929.24 : x
  2. Step 2: Convert to fraction form
    118,033.08/177,084.18 = 34,929.24/x
  3. Step 3: Cross multiply
    118,033.08x = 177,084.18 × 34,929.24
  4. Step 4: Simplify right side
    118,033.08x = 6,185,415,823.42
  5. Step 5: Solve for x
    x = 6,185,415,823.42/118,033.08
  6. Step 6: Final answer
    x = 52,404.09

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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.