Home / 3,884,588.61-5,361,766.16-2,294,695.14

Finding the Fourth Proportional to 3,884,588.61, 5,361,766.16 and 2,294,695.14

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Solution

The fourth proportional to 3,884,588.61, 5,361,766.16 and 2,294,695.14 is: 3,167,290.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,884,588.61 : 5,361,766.16 = 2,294,695.14 : x
  2. Step 2: Convert to fraction form
    3,884,588.61/5,361,766.16 = 2,294,695.14/x
  3. Step 3: Cross multiply
    3,884,588.61x = 5,361,766.16 × 2,294,695.14
  4. Step 4: Simplify right side
    3,884,588.61x = 12,303,618,737,694.99
  5. Step 5: Solve for x
    x = 12,303,618,737,694.99/3,884,588.61
  6. Step 6: Final answer
    x = 3,167,290.02

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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.