Home / 608,584.24-839,773.08-350,545.11

Finding the Fourth Proportional to 608,584.24, 839,773.08 and 350,545.11

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Solution

The fourth proportional to 608,584.24, 839,773.08 and 350,545.11 is: 483,710.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    608,584.24 : 839,773.08 = 350,545.11 : x
  2. Step 2: Convert to fraction form
    608,584.24/839,773.08 = 350,545.11/x
  3. Step 3: Cross multiply
    608,584.24x = 839,773.08 × 350,545.11
  4. Step 4: Simplify right side
    608,584.24x = 294,378,342,851.48
  5. Step 5: Solve for x
    x = 294,378,342,851.48/608,584.24
  6. Step 6: Final answer
    x = 483,710.10

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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.