Home / 4,194,213.50-5,787,959.62-2,358,671.22

Finding the Fourth Proportional to 4,194,213.50, 5,787,959.62 and 2,358,671.22

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Solution

The fourth proportional to 4,194,213.50, 5,787,959.62 and 2,358,671.22 is: 3,254,935.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,213.50 : 5,787,959.62 = 2,358,671.22 : x
  2. Step 2: Convert to fraction form
    4,194,213.50/5,787,959.62 = 2,358,671.22/x
  3. Step 3: Cross multiply
    4,194,213.50x = 5,787,959.62 × 2,358,671.22
  4. Step 4: Simplify right side
    4,194,213.50x = 13,651,893,778,216.14
  5. Step 5: Solve for x
    x = 13,651,893,778,216.14/4,194,213.50
  6. Step 6: Final answer
    x = 3,254,935.35

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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.