Home / 4,336,257.72-5,984,083.30-2,402,548.60

Finding the Fourth Proportional to 4,336,257.72, 5,984,083.30 and 2,402,548.60

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Solution

The fourth proportional to 4,336,257.72, 5,984,083.30 and 2,402,548.60 is: 3,315,543.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,257.72 : 5,984,083.30 = 2,402,548.60 : x
  2. Step 2: Convert to fraction form
    4,336,257.72/5,984,083.30 = 2,402,548.60/x
  3. Step 3: Cross multiply
    4,336,257.72x = 5,984,083.30 × 2,402,548.60
  4. Step 4: Simplify right side
    4,336,257.72x = 14,377,050,954,698.38
  5. Step 5: Solve for x
    x = 14,377,050,954,698.38/4,336,257.72
  6. Step 6: Final answer
    x = 3,315,543.47

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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.