Home / 5,067,167.60-7,602,047.40-3,574,175.60

Finding the Fourth Proportional to 5,067,167.60, 7,602,047.40 and 3,574,175.60

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Solution

The fourth proportional to 5,067,167.60, 7,602,047.40 and 3,574,175.60 is: 5,362,177.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,167.60 : 7,602,047.40 = 3,574,175.60 : x
  2. Step 2: Convert to fraction form
    5,067,167.60/7,602,047.40 = 3,574,175.60/x
  3. Step 3: Cross multiply
    5,067,167.60x = 7,602,047.40 × 3,574,175.60
  4. Step 4: Simplify right side
    5,067,167.60x = 27,171,052,327,123.44
  5. Step 5: Solve for x
    x = 27,171,052,327,123.44/5,067,167.60
  6. Step 6: Final answer
    x = 5,362,177.55

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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.