Home / 593,355.84-890,232.48-194,015.04

Finding the Fourth Proportional to 593,355.84, 890,232.48 and 194,015.04

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Solution

The fourth proportional to 593,355.84, 890,232.48 and 194,015.04 is: 291,087.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,355.84 : 890,232.48 = 194,015.04 : x
  2. Step 2: Convert to fraction form
    593,355.84/890,232.48 = 194,015.04/x
  3. Step 3: Cross multiply
    593,355.84x = 890,232.48 × 194,015.04
  4. Step 4: Simplify right side
    593,355.84x = 172,718,490,216.50
  5. Step 5: Solve for x
    x = 172,718,490,216.50/593,355.84
  6. Step 6: Final answer
    x = 291,087.54

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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.