Home / 2,268,081.50-3,400,941.02-1,069,682.04

Finding the Fourth Proportional to 2,268,081.50, 3,400,941.02 and 1,069,682.04

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Solution

The fourth proportional to 2,268,081.50, 3,400,941.02 and 1,069,682.04 is: 1,603,965.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,081.50 : 3,400,941.02 = 1,069,682.04 : x
  2. Step 2: Convert to fraction form
    2,268,081.50/3,400,941.02 = 1,069,682.04/x
  3. Step 3: Cross multiply
    2,268,081.50x = 3,400,941.02 × 1,069,682.04
  4. Step 4: Simplify right side
    2,268,081.50x = 3,637,925,528,193.28
  5. Step 5: Solve for x
    x = 3,637,925,528,193.28/2,268,081.50
  6. Step 6: Final answer
    x = 1,603,965.96

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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.