Home / 5,619,504.39-7,754,915.95-3,041,185.17

Finding the Fourth Proportional to 5,619,504.39, 7,754,915.95 and 3,041,185.17

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Solution

The fourth proportional to 5,619,504.39, 7,754,915.95 and 3,041,185.17 is: 4,196,835.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,504.39 : 7,754,915.95 = 3,041,185.17 : x
  2. Step 2: Convert to fraction form
    5,619,504.39/7,754,915.95 = 3,041,185.17/x
  3. Step 3: Cross multiply
    5,619,504.39x = 7,754,915.95 × 3,041,185.17
  4. Step 4: Simplify right side
    5,619,504.39x = 23,584,135,381,736.46
  5. Step 5: Solve for x
    x = 23,584,135,381,736.46/5,619,504.39
  6. Step 6: Final answer
    x = 4,196,835.48

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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.