Home / 334,368.20-501,552.30-192,650.60

Finding the Fourth Proportional to 334,368.20, 501,552.30 and 192,650.60

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Solution

The fourth proportional to 334,368.20, 501,552.30 and 192,650.60 is: 288,975.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,368.20 : 501,552.30 = 192,650.60 : x
  2. Step 2: Convert to fraction form
    334,368.20/501,552.30 = 192,650.60/x
  3. Step 3: Cross multiply
    334,368.20x = 501,552.30 × 192,650.60
  4. Step 4: Simplify right side
    334,368.20x = 96,624,351,526.38
  5. Step 5: Solve for x
    x = 96,624,351,526.38/334,368.20
  6. Step 6: Final answer
    x = 288,975.90

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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.