Home / 4,866,569.61-7,304,242.08-2,593,986.83

Finding the Fourth Proportional to 4,866,569.61, 7,304,242.08 and 2,593,986.83

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Solution

The fourth proportional to 4,866,569.61, 7,304,242.08 and 2,593,986.83 is: 3,893,318.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,866,569.61 : 7,304,242.08 = 2,593,986.83 : x
  2. Step 2: Convert to fraction form
    4,866,569.61/7,304,242.08 = 2,593,986.83/x
  3. Step 3: Cross multiply
    4,866,569.61x = 7,304,242.08 × 2,593,986.83
  4. Step 4: Simplify right side
    4,866,569.61x = 18,947,107,722,130.60
  5. Step 5: Solve for x
    x = 18,947,107,722,130.60/4,866,569.61
  6. Step 6: Final answer
    x = 3,893,318.96

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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.