Home / 596,003.80-893,660.10-222,064.60

Finding the Fourth Proportional to 596,003.80, 893,660.10 and 222,064.60

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Solution

The fourth proportional to 596,003.80, 893,660.10 and 222,064.60 is: 332,968.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,003.80 : 893,660.10 = 222,064.60 : x
  2. Step 2: Convert to fraction form
    596,003.80/893,660.10 = 222,064.60/x
  3. Step 3: Cross multiply
    596,003.80x = 893,660.10 × 222,064.60
  4. Step 4: Simplify right side
    596,003.80x = 198,450,272,642.46
  5. Step 5: Solve for x
    x = 198,450,272,642.46/596,003.80
  6. Step 6: Final answer
    x = 332,968.13

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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.