Home / 3,562,970.14-4,910,304.81-2,530,523.08

Finding the Fourth Proportional to 3,562,970.14, 4,910,304.81 and 2,530,523.08

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Solution

The fourth proportional to 3,562,970.14, 4,910,304.81 and 2,530,523.08 is: 3,487,438.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,970.14 : 4,910,304.81 = 2,530,523.08 : x
  2. Step 2: Convert to fraction form
    3,562,970.14/4,910,304.81 = 2,530,523.08/x
  3. Step 3: Cross multiply
    3,562,970.14x = 4,910,304.81 × 2,530,523.08
  4. Step 4: Simplify right side
    3,562,970.14x = 12,425,639,651,540.01
  5. Step 5: Solve for x
    x = 12,425,639,651,540.01/3,562,970.14
  6. Step 6: Final answer
    x = 3,487,438.62

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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.