Home / 594,184.50-819,975.96-339,535.08

Finding the Fourth Proportional to 594,184.50, 819,975.96 and 339,535.08

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Solution

The fourth proportional to 594,184.50, 819,975.96 and 339,535.08 is: 468,559.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,184.50 : 819,975.96 = 339,535.08 : x
  2. Step 2: Convert to fraction form
    594,184.50/819,975.96 = 339,535.08/x
  3. Step 3: Cross multiply
    594,184.50x = 819,975.96 × 339,535.08
  4. Step 4: Simplify right side
    594,184.50x = 278,410,603,176.68
  5. Step 5: Solve for x
    x = 278,410,603,176.68/594,184.50
  6. Step 6: Final answer
    x = 468,559.18

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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.