Home / 6,000,249-8,280,280.26-3,246,876.12

Finding the Fourth Proportional to 6,000,249, 8,280,280.26 and 3,246,876.12

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Solution

The fourth proportional to 6,000,249, 8,280,280.26 and 3,246,876.12 is: 4,480,654.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,249 : 8,280,280.26 = 3,246,876.12 : x
  2. Step 2: Convert to fraction form
    6,000,249/8,280,280.26 = 3,246,876.12/x
  3. Step 3: Cross multiply
    6,000,249x = 8,280,280.26 × 3,246,876.12
  4. Step 4: Simplify right side
    6,000,249x = 26,885,044,243,101.39
  5. Step 5: Solve for x
    x = 26,885,044,243,101.39/6,000,249
  6. Step 6: Final answer
    x = 4,480,654.76

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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.