Home / 414,956.04-571,950.93-293,942.04

Finding the Fourth Proportional to 414,956.04, 571,950.93 and 293,942.04

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Solution

The fourth proportional to 414,956.04, 571,950.93 and 293,942.04 is: 405,152.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,956.04 : 571,950.93 = 293,942.04 : x
  2. Step 2: Convert to fraction form
    414,956.04/571,950.93 = 293,942.04/x
  3. Step 3: Cross multiply
    414,956.04x = 571,950.93 × 293,942.04
  4. Step 4: Simplify right side
    414,956.04x = 168,120,423,144.10
  5. Step 5: Solve for x
    x = 168,120,423,144.10/414,956.04
  6. Step 6: Final answer
    x = 405,152.37

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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.