Home / 2,410,045.44-3,614,434.56-1,145,356.80

Finding the Fourth Proportional to 2,410,045.44, 3,614,434.56 and 1,145,356.80

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Solution

The fourth proportional to 2,410,045.44, 3,614,434.56 and 1,145,356.80 is: 1,717,734.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,045.44 : 3,614,434.56 = 1,145,356.80 : x
  2. Step 2: Convert to fraction form
    2,410,045.44/3,614,434.56 = 1,145,356.80/x
  3. Step 3: Cross multiply
    2,410,045.44x = 3,614,434.56 × 1,145,356.80
  4. Step 4: Simplify right side
    2,410,045.44x = 4,139,817,201,451.01
  5. Step 5: Solve for x
    x = 4,139,817,201,451.01/2,410,045.44
  6. Step 6: Final answer
    x = 1,717,734.09

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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.