Home / 2,611,442.52-3,603,811.77-1,465,793.10

Finding the Fourth Proportional to 2,611,442.52, 3,603,811.77 and 1,465,793.10

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Solution

The fourth proportional to 2,611,442.52, 3,603,811.77 and 1,465,793.10 is: 2,022,806.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,611,442.52 : 3,603,811.77 = 1,465,793.10 : x
  2. Step 2: Convert to fraction form
    2,611,442.52/3,603,811.77 = 1,465,793.10/x
  3. Step 3: Cross multiply
    2,611,442.52x = 3,603,811.77 × 1,465,793.10
  4. Step 4: Simplify right side
    2,611,442.52x = 5,282,442,426,164.79
  5. Step 5: Solve for x
    x = 5,282,442,426,164.79/2,611,442.52
  6. Step 6: Final answer
    x = 2,022,806.32

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