Home / 894,425.32-1,341,353.34-295,274.92

Finding the Fourth Proportional to 894,425.32, 1,341,353.34 and 295,274.92

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Solution

The fourth proportional to 894,425.32, 1,341,353.34 and 295,274.92 is: 442,818.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,425.32 : 1,341,353.34 = 295,274.92 : x
  2. Step 2: Convert to fraction form
    894,425.32/1,341,353.34 = 295,274.92/x
  3. Step 3: Cross multiply
    894,425.32x = 1,341,353.34 × 295,274.92
  4. Step 4: Simplify right side
    894,425.32x = 396,068,000,160.23
  5. Step 5: Solve for x
    x = 396,068,000,160.23/894,425.32
  6. Step 6: Final answer
    x = 442,818.41

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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.