Home / 4,840,918.60-7,261,377.90-2,003,067.40

Finding the Fourth Proportional to 4,840,918.60, 7,261,377.90 and 2,003,067.40

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Solution

The fourth proportional to 4,840,918.60, 7,261,377.90 and 2,003,067.40 is: 3,004,601.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,918.60 : 7,261,377.90 = 2,003,067.40 : x
  2. Step 2: Convert to fraction form
    4,840,918.60/7,261,377.90 = 2,003,067.40/x
  3. Step 3: Cross multiply
    4,840,918.60x = 7,261,377.90 × 2,003,067.40
  4. Step 4: Simplify right side
    4,840,918.60x = 14,545,029,350,570.46
  5. Step 5: Solve for x
    x = 14,545,029,350,570.46/4,840,918.60
  6. Step 6: Final answer
    x = 3,004,601.10

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1.5x scale

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.