Home / 4,316,157.54-5,956,297.72-2,382,418.62

Finding the Fourth Proportional to 4,316,157.54, 5,956,297.72 and 2,382,418.62

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Solution

The fourth proportional to 4,316,157.54, 5,956,297.72 and 2,382,418.62 is: 3,287,737.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,157.54 : 5,956,297.72 = 2,382,418.62 : x
  2. Step 2: Convert to fraction form
    4,316,157.54/5,956,297.72 = 2,382,418.62/x
  3. Step 3: Cross multiply
    4,316,157.54x = 5,956,297.72 × 2,382,418.62
  4. Step 4: Simplify right side
    4,316,157.54x = 14,190,394,594,391.55
  5. Step 5: Solve for x
    x = 14,190,394,594,391.55/4,316,157.54
  6. Step 6: Final answer
    x = 3,287,737.87

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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.