Home / 4,540,918.64-6,267,986.18-2,705,952.50

Finding the Fourth Proportional to 4,540,918.64, 6,267,986.18 and 2,705,952.50

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Solution

The fourth proportional to 4,540,918.64, 6,267,986.18 and 2,705,952.50 is: 3,735,119.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,918.64 : 6,267,986.18 = 2,705,952.50 : x
  2. Step 2: Convert to fraction form
    4,540,918.64/6,267,986.18 = 2,705,952.50/x
  3. Step 3: Cross multiply
    4,540,918.64x = 6,267,986.18 × 2,705,952.50
  4. Step 4: Simplify right side
    4,540,918.64x = 16,960,872,873,736.45
  5. Step 5: Solve for x
    x = 16,960,872,873,736.45/4,540,918.64
  6. Step 6: Final answer
    x = 3,735,119.30

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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.