Home / 9,457,297.54-14,187,938.90-3,067,051.62

Finding the Fourth Proportional to 9,457,297.54, 14,187,938.90 and 3,067,051.62

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Solution

The fourth proportional to 9,457,297.54, 14,187,938.90 and 3,067,051.62 is: 4,601,223.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,457,297.54 : 14,187,938.90 = 3,067,051.62 : x
  2. Step 2: Convert to fraction form
    9,457,297.54/14,187,938.90 = 3,067,051.62/x
  3. Step 3: Cross multiply
    9,457,297.54x = 14,187,938.90 × 3,067,051.62
  4. Step 4: Simplify right side
    9,457,297.54x = 43,515,140,987,706.02
  5. Step 5: Solve for x
    x = 43,515,140,987,706.02/9,457,297.54
  6. Step 6: Final answer
    x = 4,601,223.64

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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.