Home / 888,922.65-1,333,383.98-224,074.65

Finding the Fourth Proportional to 888,922.65, 1,333,383.98 and 224,074.65

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Solution

The fourth proportional to 888,922.65, 1,333,383.98 and 224,074.65 is: 336,111.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    888,922.65 : 1,333,383.98 = 224,074.65 : x
  2. Step 2: Convert to fraction form
    888,922.65/1,333,383.98 = 224,074.65/x
  3. Step 3: Cross multiply
    888,922.65x = 1,333,383.98 × 224,074.65
  4. Step 4: Simplify right side
    888,922.65x = 298,777,547,513.73
  5. Step 5: Solve for x
    x = 298,777,547,513.73/888,922.65
  6. Step 6: Final answer
    x = 336,111.98

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Similar ratio
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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.