Home / 733,612.08-1,099,641.24-246,830.82

Finding the Fourth Proportional to 733,612.08, 1,099,641.24 and 246,830.82

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Solution

The fourth proportional to 733,612.08, 1,099,641.24 and 246,830.82 is: 369,984.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,612.08 : 1,099,641.24 = 246,830.82 : x
  2. Step 2: Convert to fraction form
    733,612.08/1,099,641.24 = 246,830.82/x
  3. Step 3: Cross multiply
    733,612.08x = 1,099,641.24 × 246,830.82
  4. Step 4: Simplify right side
    733,612.08x = 271,425,348,975.02
  5. Step 5: Solve for x
    x = 271,425,348,975.02/733,612.08
  6. Step 6: Final answer
    x = 369,984.84

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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.