Home / 1,944,410.10-2,916,226.35-933,530.10

Finding the Fourth Proportional to 1,944,410.10, 2,916,226.35 and 933,530.10

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Solution

The fourth proportional to 1,944,410.10, 2,916,226.35 and 933,530.10 is: 1,400,108.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,410.10 : 2,916,226.35 = 933,530.10 : x
  2. Step 2: Convert to fraction form
    1,944,410.10/2,916,226.35 = 933,530.10/x
  3. Step 3: Cross multiply
    1,944,410.10x = 2,916,226.35 × 933,530.10
  4. Step 4: Simplify right side
    1,944,410.10x = 2,722,385,076,138.14
  5. Step 5: Solve for x
    x = 2,722,385,076,138.14/1,944,410.10
  6. Step 6: Final answer
    x = 1,400,108.48

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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.