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Finding the Fourth Proportional to 373,033.04, 559,714.80 and 195,497.84

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Solution

The fourth proportional to 373,033.04, 559,714.80 and 195,497.84 is: 293,333.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,033.04 : 559,714.80 = 195,497.84 : x
  2. Step 2: Convert to fraction form
    373,033.04/559,714.80 = 195,497.84/x
  3. Step 3: Cross multiply
    373,033.04x = 559,714.80 × 195,497.84
  4. Step 4: Simplify right side
    373,033.04x = 109,423,034,416.03
  5. Step 5: Solve for x
    x = 109,423,034,416.03/373,033.04
  6. Step 6: Final answer
    x = 293,333.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.