Home / 683,482.90-1,024,101.03-233,958.55

Finding the Fourth Proportional to 683,482.90, 1,024,101.03 and 233,958.55

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Solution

The fourth proportional to 683,482.90, 1,024,101.03 and 233,958.55 is: 350,553.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,482.90 : 1,024,101.03 = 233,958.55 : x
  2. Step 2: Convert to fraction form
    683,482.90/1,024,101.03 = 233,958.55/x
  3. Step 3: Cross multiply
    683,482.90x = 1,024,101.03 × 233,958.55
  4. Step 4: Simplify right side
    683,482.90x = 239,597,191,498.30
  5. Step 5: Solve for x
    x = 239,597,191,498.30/683,482.90
  6. Step 6: Final answer
    x = 350,553.31

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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.