Home / 2,413,803.08-3,620,710.08-897,818.42

Finding the Fourth Proportional to 2,413,803.08, 3,620,710.08 and 897,818.42

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Solution

The fourth proportional to 2,413,803.08, 3,620,710.08 and 897,818.42 is: 1,346,729.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,803.08 : 3,620,710.08 = 897,818.42 : x
  2. Step 2: Convert to fraction form
    2,413,803.08/3,620,710.08 = 897,818.42/x
  3. Step 3: Cross multiply
    2,413,803.08x = 3,620,710.08 × 897,818.42
  4. Step 4: Simplify right side
    2,413,803.08x = 3,250,740,185,200.12
  5. Step 5: Solve for x
    x = 3,250,740,185,200.12/2,413,803.08
  6. Step 6: Final answer
    x = 1,346,729.66

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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.