Home / 7,197,203.40-10,796,362.62-2,404,909.32

Finding the Fourth Proportional to 7,197,203.40, 10,796,362.62 and 2,404,909.32

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Solution

The fourth proportional to 7,197,203.40, 10,796,362.62 and 2,404,909.32 is: 3,607,550.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,197,203.40 : 10,796,362.62 = 2,404,909.32 : x
  2. Step 2: Convert to fraction form
    7,197,203.40/10,796,362.62 = 2,404,909.32/x
  3. Step 3: Cross multiply
    7,197,203.40x = 10,796,362.62 × 2,404,909.32
  4. Step 4: Simplify right side
    7,197,203.40x = 25,964,273,086,937.61
  5. Step 5: Solve for x
    x = 25,964,273,086,937.61/7,197,203.40
  6. Step 6: Final answer
    x = 3,607,550.27

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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.