Home / 4,314,739.45-5,955,359.51-2,480,261.98

Finding the Fourth Proportional to 4,314,739.45, 5,955,359.51 and 2,480,261.98

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Solution

The fourth proportional to 4,314,739.45, 5,955,359.51 and 2,480,261.98 is: 3,423,347.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,739.45 : 5,955,359.51 = 2,480,261.98 : x
  2. Step 2: Convert to fraction form
    4,314,739.45/5,955,359.51 = 2,480,261.98/x
  3. Step 3: Cross multiply
    4,314,739.45x = 5,955,359.51 × 2,480,261.98
  4. Step 4: Simplify right side
    4,314,739.45x = 14,770,851,769,884.43
  5. Step 5: Solve for x
    x = 14,770,851,769,884.43/4,314,739.45
  6. Step 6: Final answer
    x = 3,423,347.33

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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.