Home / 2,364,012.30-3,544,981.65-943,596.30

Finding the Fourth Proportional to 2,364,012.30, 3,544,981.65 and 943,596.30

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Solution

The fourth proportional to 2,364,012.30, 3,544,981.65 and 943,596.30 is: 1,414,980.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,012.30 : 3,544,981.65 = 943,596.30 : x
  2. Step 2: Convert to fraction form
    2,364,012.30/3,544,981.65 = 943,596.30/x
  3. Step 3: Cross multiply
    2,364,012.30x = 3,544,981.65 × 943,596.30
  4. Step 4: Simplify right side
    2,364,012.30x = 3,345,031,568,507.90
  5. Step 5: Solve for x
    x = 3,345,031,568,507.90/2,364,012.30
  6. Step 6: Final answer
    x = 1,414,980.61

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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.