Home / 5,669,295.64-7,824,292.18-3,222,274.52

Finding the Fourth Proportional to 5,669,295.64, 7,824,292.18 and 3,222,274.52

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Solution

The fourth proportional to 5,669,295.64, 7,824,292.18 and 3,222,274.52 is: 4,447,116.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,669,295.64 : 7,824,292.18 = 3,222,274.52 : x
  2. Step 2: Convert to fraction form
    5,669,295.64/7,824,292.18 = 3,222,274.52/x
  3. Step 3: Cross multiply
    5,669,295.64x = 7,824,292.18 × 3,222,274.52
  4. Step 4: Simplify right side
    5,669,295.64x = 25,212,017,340,154.30
  5. Step 5: Solve for x
    x = 25,212,017,340,154.30/5,669,295.64
  6. Step 6: Final answer
    x = 4,447,116.35

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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.