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Finding the Fourth Proportional to 333,279.04, 459,925.04 and 182,376

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Solution

The fourth proportional to 333,279.04, 459,925.04 and 182,376 is: 251,678.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,279.04 : 459,925.04 = 182,376 : x
  2. Step 2: Convert to fraction form
    333,279.04/459,925.04 = 182,376/x
  3. Step 3: Cross multiply
    333,279.04x = 459,925.04 × 182,376
  4. Step 4: Simplify right side
    333,279.04x = 83,879,289,095.04
  5. Step 5: Solve for x
    x = 83,879,289,095.04/333,279.04
  6. Step 6: Final answer
    x = 251,678.86

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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.