Home / 9,651,641.90-14,477,454.60-2,463,175.22

Finding the Fourth Proportional to 9,651,641.90, 14,477,454.60 and 2,463,175.22

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Solution

The fourth proportional to 9,651,641.90, 14,477,454.60 and 2,463,175.22 is: 3,694,760.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651,641.90 : 14,477,454.60 = 2,463,175.22 : x
  2. Step 2: Convert to fraction form
    9,651,641.90/14,477,454.60 = 2,463,175.22/x
  3. Step 3: Cross multiply
    9,651,641.90x = 14,477,454.60 × 2,463,175.22
  4. Step 4: Simplify right side
    9,651,641.90x = 35,660,507,419,395.02
  5. Step 5: Solve for x
    x = 35,660,507,419,395.02/9,651,641.90
  6. Step 6: Final answer
    x = 3,694,760.72

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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.