Home / 593,356.84-890,233.98-194,016.04

Finding the Fourth Proportional to 593,356.84, 890,233.98 and 194,016.04

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Solution

The fourth proportional to 593,356.84, 890,233.98 and 194,016.04 is: 291,089.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,356.84 : 890,233.98 = 194,016.04 : x
  2. Step 2: Convert to fraction form
    593,356.84/890,233.98 = 194,016.04/x
  3. Step 3: Cross multiply
    593,356.84x = 890,233.98 × 194,016.04
  4. Step 4: Simplify right side
    593,356.84x = 172,719,671,473.04
  5. Step 5: Solve for x
    x = 172,719,671,473.04/593,356.84
  6. Step 6: Final answer
    x = 291,089.04

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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.