Home / 593,995.41-890,902.91-194,627.34

Finding the Fourth Proportional to 593,995.41, 890,902.91 and 194,627.34

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Solution

The fourth proportional to 593,995.41, 890,902.91 and 194,627.34 is: 291,911.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,995.41 : 890,902.91 = 194,627.34 : x
  2. Step 2: Convert to fraction form
    593,995.41/890,902.91 = 194,627.34/x
  3. Step 3: Cross multiply
    593,995.41x = 890,902.91 × 194,627.34
  4. Step 4: Simplify right side
    593,995.41x = 173,394,062,598.42
  5. Step 5: Solve for x
    x = 173,394,062,598.42/593,995.41
  6. Step 6: Final answer
    x = 291,911.45

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Similar ratio
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1.5x scale

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.