Home / 4,303,396.47-5,938,454.86-2,467,932.12

Finding the Fourth Proportional to 4,303,396.47, 5,938,454.86 and 2,467,932.12

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Solution

The fourth proportional to 4,303,396.47, 5,938,454.86 and 2,467,932.12 is: 3,405,613.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,396.47 : 5,938,454.86 = 2,467,932.12 : x
  2. Step 2: Convert to fraction form
    4,303,396.47/5,938,454.86 = 2,467,932.12/x
  3. Step 3: Cross multiply
    4,303,396.47x = 5,938,454.86 × 2,467,932.12
  4. Step 4: Simplify right side
    4,303,396.47x = 14,655,703,462,471.83
  5. Step 5: Solve for x
    x = 14,655,703,462,471.83/4,303,396.47
  6. Step 6: Final answer
    x = 3,405,613.12

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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.