Home / 4,360,718.82-6,017,990.13-2,427,103.20

Finding the Fourth Proportional to 4,360,718.82, 6,017,990.13 and 2,427,103.20

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Solution

The fourth proportional to 4,360,718.82, 6,017,990.13 and 2,427,103.20 is: 3,349,512.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,718.82 : 6,017,990.13 = 2,427,103.20 : x
  2. Step 2: Convert to fraction form
    4,360,718.82/6,017,990.13 = 2,427,103.20/x
  3. Step 3: Cross multiply
    4,360,718.82x = 6,017,990.13 × 2,427,103.20
  4. Step 4: Simplify right side
    4,360,718.82x = 14,606,283,102,091.42
  5. Step 5: Solve for x
    x = 14,606,283,102,091.42/4,360,718.82
  6. Step 6: Final answer
    x = 3,349,512.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.