Home / 7,367,940.24-10,168,071.39-4,104,753.18

Finding the Fourth Proportional to 7,367,940.24, 10,168,071.39 and 4,104,753.18

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Solution

The fourth proportional to 7,367,940.24, 10,168,071.39 and 4,104,753.18 is: 5,664,734.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367,940.24 : 10,168,071.39 = 4,104,753.18 : x
  2. Step 2: Convert to fraction form
    7,367,940.24/10,168,071.39 = 4,104,753.18/x
  3. Step 3: Cross multiply
    7,367,940.24x = 10,168,071.39 × 4,104,753.18
  4. Step 4: Simplify right side
    7,367,940.24x = 41,737,423,372,569.52
  5. Step 5: Solve for x
    x = 41,737,423,372,569.52/7,367,940.24
  6. Step 6: Final answer
    x = 5,664,734.24

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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.