Home / 6,265,244.25-9,399,441.15-1,777,520.25

Finding the Fourth Proportional to 6,265,244.25, 9,399,441.15 and 1,777,520.25

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Solution

The fourth proportional to 6,265,244.25, 9,399,441.15 and 1,777,520.25 is: 2,666,727.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,244.25 : 9,399,441.15 = 1,777,520.25 : x
  2. Step 2: Convert to fraction form
    6,265,244.25/9,399,441.15 = 1,777,520.25/x
  3. Step 3: Cross multiply
    6,265,244.25x = 9,399,441.15 × 1,777,520.25
  4. Step 4: Simplify right side
    6,265,244.25x = 16,707,696,982,808.29
  5. Step 5: Solve for x
    x = 16,707,696,982,808.29/6,265,244.25
  6. Step 6: Final answer
    x = 2,666,727.16

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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.