Home / 2,423,953.02-3,345,065.66-1,336,201.18

Finding the Fourth Proportional to 2,423,953.02, 3,345,065.66 and 1,336,201.18

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Solution

The fourth proportional to 2,423,953.02, 3,345,065.66 and 1,336,201.18 is: 1,843,963.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,953.02 : 3,345,065.66 = 1,336,201.18 : x
  2. Step 2: Convert to fraction form
    2,423,953.02/3,345,065.66 = 1,336,201.18/x
  3. Step 3: Cross multiply
    2,423,953.02x = 3,345,065.66 × 1,336,201.18
  4. Step 4: Simplify right side
    2,423,953.02x = 4,469,680,682,069.48
  5. Step 5: Solve for x
    x = 4,469,680,682,069.48/2,423,953.02
  6. Step 6: Final answer
    x = 1,843,963.41

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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.