Home / 2,043,904.61-3,067,169.12-1,370,746.01

Finding the Fourth Proportional to 2,043,904.61, 3,067,169.12 and 1,370,746.01

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Solution

The fourth proportional to 2,043,904.61, 3,067,169.12 and 1,370,746.01 is: 2,056,999.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,904.61 : 3,067,169.12 = 1,370,746.01 : x
  2. Step 2: Convert to fraction form
    2,043,904.61/3,067,169.12 = 1,370,746.01/x
  3. Step 3: Cross multiply
    2,043,904.61x = 3,067,169.12 × 1,370,746.01
  4. Step 4: Simplify right side
    2,043,904.61x = 4,204,309,833,235.21
  5. Step 5: Solve for x
    x = 4,204,309,833,235.21/2,043,904.61
  6. Step 6: Final answer
    x = 2,056,999.05

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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.