Home / 594,119.23-819,884.75-322,187.04

Finding the Fourth Proportional to 594,119.23, 819,884.75 and 322,187.04

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Solution

The fourth proportional to 594,119.23, 819,884.75 and 322,187.04 is: 444,618.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,119.23 : 819,884.75 = 322,187.04 : x
  2. Step 2: Convert to fraction form
    594,119.23/819,884.75 = 322,187.04/x
  3. Step 3: Cross multiply
    594,119.23x = 819,884.75 × 322,187.04
  4. Step 4: Simplify right side
    594,119.23x = 264,156,239,132.71
  5. Step 5: Solve for x
    x = 264,156,239,132.71/594,119.23
  6. Step 6: Final answer
    x = 444,618.23

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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.