Home / 6,137,477.97-9,208,871.76-3,294,268.62

Finding the Fourth Proportional to 6,137,477.97, 9,208,871.76 and 3,294,268.62

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Solution

The fourth proportional to 6,137,477.97, 9,208,871.76 and 3,294,268.62 is: 4,942,827.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,137,477.97 : 9,208,871.76 = 3,294,268.62 : x
  2. Step 2: Convert to fraction form
    6,137,477.97/9,208,871.76 = 3,294,268.62/x
  3. Step 3: Cross multiply
    6,137,477.97x = 9,208,871.76 × 3,294,268.62
  4. Step 4: Simplify right side
    6,137,477.97x = 30,336,497,264,572.17
  5. Step 5: Solve for x
    x = 30,336,497,264,572.17/6,137,477.97
  6. Step 6: Final answer
    x = 4,942,827.89

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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.