Home / 6,031,111.84-8,322,998.72-3,277,799.44

Finding the Fourth Proportional to 6,031,111.84, 8,322,998.72 and 3,277,799.44

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Solution

The fourth proportional to 6,031,111.84, 8,322,998.72 and 3,277,799.44 is: 4,523,398.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031,111.84 : 8,322,998.72 = 3,277,799.44 : x
  2. Step 2: Convert to fraction form
    6,031,111.84/8,322,998.72 = 3,277,799.44/x
  3. Step 3: Cross multiply
    6,031,111.84x = 8,322,998.72 × 3,277,799.44
  4. Step 4: Simplify right side
    6,031,111.84x = 27,281,120,543,536.71
  5. Step 5: Solve for x
    x = 27,281,120,543,536.71/6,031,111.84
  6. Step 6: Final answer
    x = 4,523,398.22

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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.