Home / 3,331,367.94-4,999,042.08-3,060,330.60

Finding the Fourth Proportional to 3,331,367.94, 4,999,042.08 and 3,060,330.60

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Solution

The fourth proportional to 3,331,367.94, 4,999,042.08 and 3,060,330.60 is: 4,592,324.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,367.94 : 4,999,042.08 = 3,060,330.60 : x
  2. Step 2: Convert to fraction form
    3,331,367.94/4,999,042.08 = 3,060,330.60/x
  3. Step 3: Cross multiply
    3,331,367.94x = 4,999,042.08 × 3,060,330.60
  4. Step 4: Simplify right side
    3,331,367.94x = 15,298,721,448,111.65
  5. Step 5: Solve for x
    x = 15,298,721,448,111.65/3,331,367.94
  6. Step 6: Final answer
    x = 4,592,324.15

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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.