Home / 996,670.20-1,495,005.30-597,105.30

Finding the Fourth Proportional to 996,670.20, 1,495,005.30 and 597,105.30

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Solution

The fourth proportional to 996,670.20, 1,495,005.30 and 597,105.30 is: 895,657.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,670.20 : 1,495,005.30 = 597,105.30 : x
  2. Step 2: Convert to fraction form
    996,670.20/1,495,005.30 = 597,105.30/x
  3. Step 3: Cross multiply
    996,670.20x = 1,495,005.30 × 597,105.30
  4. Step 4: Simplify right side
    996,670.20x = 892,675,588,158.09
  5. Step 5: Solve for x
    x = 892,675,588,158.09/996,670.20
  6. Step 6: Final answer
    x = 895,657.95

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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.