Home / 6,000,637.38-8,280,904.84-3,247,324.94

Finding the Fourth Proportional to 6,000,637.38, 8,280,904.84 and 3,247,324.94

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Solution

The fourth proportional to 6,000,637.38, 8,280,904.84 and 3,247,324.94 is: 4,481,322.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,637.38 : 8,280,904.84 = 3,247,324.94 : x
  2. Step 2: Convert to fraction form
    6,000,637.38/8,280,904.84 = 3,247,324.94/x
  3. Step 3: Cross multiply
    6,000,637.38x = 8,280,904.84 × 3,247,324.94
  4. Step 4: Simplify right side
    6,000,637.38x = 26,890,788,763,175.88
  5. Step 5: Solve for x
    x = 26,890,788,763,175.88/6,000,637.38
  6. Step 6: Final answer
    x = 4,481,322.08

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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.