Home / 3,092,688.80-4,641,280.92-2,335,466.72

Finding the Fourth Proportional to 3,092,688.80, 4,641,280.92 and 2,335,466.72

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Solution

The fourth proportional to 3,092,688.80, 4,641,280.92 and 2,335,466.72 is: 3,504,897.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,688.80 : 4,641,280.92 = 2,335,466.72 : x
  2. Step 2: Convert to fraction form
    3,092,688.80/4,641,280.92 = 2,335,466.72/x
  3. Step 3: Cross multiply
    3,092,688.80x = 4,641,280.92 × 2,335,466.72
  4. Step 4: Simplify right side
    3,092,688.80x = 10,839,557,126,830.98
  5. Step 5: Solve for x
    x = 10,839,557,126,830.98/3,092,688.80
  6. Step 6: Final answer
    x = 3,504,897.46

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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.