Home / 4,963,652.89-6,847,716.23-3,099,832.66

Finding the Fourth Proportional to 4,963,652.89, 6,847,716.23 and 3,099,832.66

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Solution

The fourth proportional to 4,963,652.89, 6,847,716.23 and 3,099,832.66 is: 4,276,442.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963,652.89 : 6,847,716.23 = 3,099,832.66 : x
  2. Step 2: Convert to fraction form
    4,963,652.89/6,847,716.23 = 3,099,832.66/x
  3. Step 3: Cross multiply
    4,963,652.89x = 6,847,716.23 × 3,099,832.66
  4. Step 4: Simplify right side
    4,963,652.89x = 21,226,774,416,166.07
  5. Step 5: Solve for x
    x = 21,226,774,416,166.07/4,963,652.89
  6. Step 6: Final answer
    x = 4,276,442.15

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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.