Home / 593,377.24-890,120.58-194,020.06

Finding the Fourth Proportional to 593,377.24, 890,120.58 and 194,020.06

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Solution

The fourth proportional to 593,377.24, 890,120.58 and 194,020.06 is: 291,047.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,377.24 : 890,120.58 = 194,020.06 : x
  2. Step 2: Convert to fraction form
    593,377.24/890,120.58 = 194,020.06/x
  3. Step 3: Cross multiply
    593,377.24x = 890,120.58 × 194,020.06
  4. Step 4: Simplify right side
    593,377.24x = 172,701,248,338.84
  5. Step 5: Solve for x
    x = 172,701,248,338.84/593,377.24
  6. Step 6: Final answer
    x = 291,047.98

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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.