Home / 6,088,874.30-8,400,669.48-4,151,771.85

Finding the Fourth Proportional to 6,088,874.30, 8,400,669.48 and 4,151,771.85

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Solution

The fourth proportional to 6,088,874.30, 8,400,669.48 and 4,151,771.85 is: 5,728,097.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,874.30 : 8,400,669.48 = 4,151,771.85 : x
  2. Step 2: Convert to fraction form
    6,088,874.30/8,400,669.48 = 4,151,771.85/x
  3. Step 3: Cross multiply
    6,088,874.30x = 8,400,669.48 × 4,151,771.85
  4. Step 4: Simplify right side
    6,088,874.30x = 34,877,663,068,218.14
  5. Step 5: Solve for x
    x = 34,877,663,068,218.14/6,088,874.30
  6. Step 6: Final answer
    x = 5,728,097.08

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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.