Home / 4,937,194.32-6,810,348.93-3,260,787.74

Finding the Fourth Proportional to 4,937,194.32, 6,810,348.93 and 3,260,787.74

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Solution

The fourth proportional to 4,937,194.32, 6,810,348.93 and 3,260,787.74 is: 4,497,919.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937,194.32 : 6,810,348.93 = 3,260,787.74 : x
  2. Step 2: Convert to fraction form
    4,937,194.32/6,810,348.93 = 3,260,787.74/x
  3. Step 3: Cross multiply
    4,937,194.32x = 6,810,348.93 × 3,260,787.74
  4. Step 4: Simplify right side
    4,937,194.32x = 22,207,102,296,066.12
  5. Step 5: Solve for x
    x = 22,207,102,296,066.12/4,937,194.32
  6. Step 6: Final answer
    x = 4,497,919.44

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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.