Home / 5,019,414.48-6,926,652.36-2,727,498.96

Finding the Fourth Proportional to 5,019,414.48, 6,926,652.36 and 2,727,498.96

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Solution

The fourth proportional to 5,019,414.48, 6,926,652.36 and 2,727,498.96 is: 3,763,872.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,019,414.48 : 6,926,652.36 = 2,727,498.96 : x
  2. Step 2: Convert to fraction form
    5,019,414.48/6,926,652.36 = 2,727,498.96/x
  3. Step 3: Cross multiply
    5,019,414.48x = 6,926,652.36 × 2,727,498.96
  4. Step 4: Simplify right side
    5,019,414.48x = 18,892,437,108,181.55
  5. Step 5: Solve for x
    x = 18,892,437,108,181.55/5,019,414.48
  6. Step 6: Final answer
    x = 3,763,872.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.