Home / 3,793,702.28-5,235,297.42-2,051,359.46

Finding the Fourth Proportional to 3,793,702.28, 5,235,297.42 and 2,051,359.46

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Solution

The fourth proportional to 3,793,702.28, 5,235,297.42 and 2,051,359.46 is: 2,830,869.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,702.28 : 5,235,297.42 = 2,051,359.46 : x
  2. Step 2: Convert to fraction form
    3,793,702.28/5,235,297.42 = 2,051,359.46/x
  3. Step 3: Cross multiply
    3,793,702.28x = 5,235,297.42 × 2,051,359.46
  4. Step 4: Simplify right side
    3,793,702.28x = 10,739,476,888,430.59
  5. Step 5: Solve for x
    x = 10,739,476,888,430.59/3,793,702.28
  6. Step 6: Final answer
    x = 2,830,869.71

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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.