Home / 1,484.03-2,046.97-893.95

Finding the Fourth Proportional to 1,484.03, 2,046.97 and 893.95

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Solution

The fourth proportional to 1,484.03, 2,046.97 and 893.95 is: 1,233.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,484.03 : 2,046.97 = 893.95 : x
  2. Step 2: Convert to fraction form
    1,484.03/2,046.97 = 893.95/x
  3. Step 3: Cross multiply
    1,484.03x = 2,046.97 × 893.95
  4. Step 4: Simplify right side
    1,484.03x = 1,829,888.83
  5. Step 5: Solve for x
    x = 1,829,888.83/1,484.03
  6. Step 6: Final answer
    x = 1,233.05

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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.