Home / 4,299,200.03-6,452,840.39-2,251,330.47

Finding the Fourth Proportional to 4,299,200.03, 6,452,840.39 and 2,251,330.47

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Solution

The fourth proportional to 4,299,200.03, 6,452,840.39 and 2,251,330.47 is: 3,379,111.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,200.03 : 6,452,840.39 = 2,251,330.47 : x
  2. Step 2: Convert to fraction form
    4,299,200.03/6,452,840.39 = 2,251,330.47/x
  3. Step 3: Cross multiply
    4,299,200.03x = 6,452,840.39 × 2,251,330.47
  4. Step 4: Simplify right side
    4,299,200.03x = 14,527,476,176,797.03
  5. Step 5: Solve for x
    x = 14,527,476,176,797.03/4,299,200.03
  6. Step 6: Final answer
    x = 3,379,111.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.