Home / 4,378,529.66-6,042,308.19-2,444,820.62

Finding the Fourth Proportional to 4,378,529.66, 6,042,308.19 and 2,444,820.62

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Solution

The fourth proportional to 4,378,529.66, 6,042,308.19 and 2,444,820.62 is: 3,373,817.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,378,529.66 : 6,042,308.19 = 2,444,820.62 : x
  2. Step 2: Convert to fraction form
    4,378,529.66/6,042,308.19 = 2,444,820.62/x
  3. Step 3: Cross multiply
    4,378,529.66x = 6,042,308.19 × 2,444,820.62
  4. Step 4: Simplify right side
    4,378,529.66x = 14,772,359,655,306.88
  5. Step 5: Solve for x
    x = 14,772,359,655,306.88/4,378,529.66
  6. Step 6: Final answer
    x = 3,373,817.42

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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.