Home / 6,923,244.42-9,554,652.57-3,826,372.45

Finding the Fourth Proportional to 6,923,244.42, 9,554,652.57 and 3,826,372.45

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Solution

The fourth proportional to 6,923,244.42, 9,554,652.57 and 3,826,372.45 is: 5,280,711.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,923,244.42 : 9,554,652.57 = 3,826,372.45 : x
  2. Step 2: Convert to fraction form
    6,923,244.42/9,554,652.57 = 3,826,372.45/x
  3. Step 3: Cross multiply
    6,923,244.42x = 9,554,652.57 × 3,826,372.45
  4. Step 4: Simplify right side
    6,923,244.42x = 36,559,659,363,169.70
  5. Step 5: Solve for x
    x = 36,559,659,363,169.70/6,923,244.42
  6. Step 6: Final answer
    x = 5,280,711.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.