Home / 2,364,017.30-3,544,989.15-943,601.30

Finding the Fourth Proportional to 2,364,017.30, 3,544,989.15 and 943,601.30

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Solution

The fourth proportional to 2,364,017.30, 3,544,989.15 and 943,601.30 is: 1,414,988.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,017.30 : 3,544,989.15 = 943,601.30 : x
  2. Step 2: Convert to fraction form
    2,364,017.30/3,544,989.15 = 943,601.30/x
  3. Step 3: Cross multiply
    2,364,017.30x = 3,544,989.15 × 943,601.30
  4. Step 4: Simplify right side
    2,364,017.30x = 3,345,056,370,425.90
  5. Step 5: Solve for x
    x = 3,345,056,370,425.90/2,364,017.30
  6. Step 6: Final answer
    x = 1,414,988.11

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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.