Home / 4,737,539.58-7,104,718.10-1,541,914.22

Finding the Fourth Proportional to 4,737,539.58, 7,104,718.10 and 1,541,914.22

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Solution

The fourth proportional to 4,737,539.58, 7,104,718.10 and 1,541,914.22 is: 2,312,353.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,539.58 : 7,104,718.10 = 1,541,914.22 : x
  2. Step 2: Convert to fraction form
    4,737,539.58/7,104,718.10 = 1,541,914.22/x
  3. Step 3: Cross multiply
    4,737,539.58x = 7,104,718.10 × 1,541,914.22
  4. Step 4: Simplify right side
    4,737,539.58x = 10,954,865,867,481.38
  5. Step 5: Solve for x
    x = 10,954,865,867,481.38/4,737,539.58
  6. Step 6: Final answer
    x = 2,312,353.42

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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.