Home / 2,704,806.03-4,056,275.10-785,196.90

Finding the Fourth Proportional to 2,704,806.03, 4,056,275.10 and 785,196.90

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Solution

The fourth proportional to 2,704,806.03, 4,056,275.10 and 785,196.90 is: 1,177,524.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,806.03 : 4,056,275.10 = 785,196.90 : x
  2. Step 2: Convert to fraction form
    2,704,806.03/4,056,275.10 = 785,196.90/x
  3. Step 3: Cross multiply
    2,704,806.03x = 4,056,275.10 × 785,196.90
  4. Step 4: Simplify right side
    2,704,806.03x = 3,184,974,634,067.19
  5. Step 5: Solve for x
    x = 3,184,974,634,067.19/2,704,806.03
  6. Step 6: Final answer
    x = 1,177,524.23

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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.