Home / 2,268,002.10-3,402,003.15-2,037,054.90

Finding the Fourth Proportional to 2,268,002.10, 3,402,003.15 and 2,037,054.90

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Solution

The fourth proportional to 2,268,002.10, 3,402,003.15 and 2,037,054.90 is: 3,055,582.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,002.10 : 3,402,003.15 = 2,037,054.90 : x
  2. Step 2: Convert to fraction form
    2,268,002.10/3,402,003.15 = 2,037,054.90/x
  3. Step 3: Cross multiply
    2,268,002.10x = 3,402,003.15 × 2,037,054.90
  4. Step 4: Simplify right side
    2,268,002.10x = 6,930,067,186,522.94
  5. Step 5: Solve for x
    x = 6,930,067,186,522.94/2,268,002.10
  6. Step 6: Final answer
    x = 3,055,582.35

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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.