Home / 6,346,019.45-9,522,811.49-2,302,822.68

Finding the Fourth Proportional to 6,346,019.45, 9,522,811.49 and 2,302,822.68

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Solution

The fourth proportional to 6,346,019.45, 9,522,811.49 and 2,302,822.68 is: 3,455,606.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,346,019.45 : 9,522,811.49 = 2,302,822.68 : x
  2. Step 2: Convert to fraction form
    6,346,019.45/9,522,811.49 = 2,302,822.68/x
  3. Step 3: Cross multiply
    6,346,019.45x = 9,522,811.49 × 2,302,822.68
  4. Step 4: Simplify right side
    6,346,019.45x = 21,929,346,265,022.48
  5. Step 5: Solve for x
    x = 21,929,346,265,022.48/6,346,019.45
  6. Step 6: Final answer
    x = 3,455,606.53

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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.