Home / 2,444,140.36-3,665,335.74-846,274.42

Finding the Fourth Proportional to 2,444,140.36, 3,665,335.74 and 846,274.42

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Solution

The fourth proportional to 2,444,140.36, 3,665,335.74 and 846,274.42 is: 1,269,108.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,140.36 : 3,665,335.74 = 846,274.42 : x
  2. Step 2: Convert to fraction form
    2,444,140.36/3,665,335.74 = 846,274.42/x
  3. Step 3: Cross multiply
    2,444,140.36x = 3,665,335.74 × 846,274.42
  4. Step 4: Simplify right side
    2,444,140.36x = 3,101,879,877,473.77
  5. Step 5: Solve for x
    x = 3,101,879,877,473.77/2,444,140.36
  6. Step 6: Final answer
    x = 1,269,108.73

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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.