Home / 9,150,614.24-12,627,730.32-4,964,237.60

Finding the Fourth Proportional to 9,150,614.24, 12,627,730.32 and 4,964,237.60

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Solution

The fourth proportional to 9,150,614.24, 12,627,730.32 and 4,964,237.60 is: 6,850,584.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,150,614.24 : 12,627,730.32 = 4,964,237.60 : x
  2. Step 2: Convert to fraction form
    9,150,614.24/12,627,730.32 = 4,964,237.60/x
  3. Step 3: Cross multiply
    9,150,614.24x = 12,627,730.32 × 4,964,237.60
  4. Step 4: Simplify right side
    9,150,614.24x = 62,687,053,657,204.03
  5. Step 5: Solve for x
    x = 62,687,053,657,204.03/9,150,614.24
  6. Step 6: Final answer
    x = 6,850,584.24

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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.