Home / 6,116,892.16-8,441,848.62-3,364,064.32

Finding the Fourth Proportional to 6,116,892.16, 8,441,848.62 and 3,364,064.32

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Solution

The fourth proportional to 6,116,892.16, 8,441,848.62 and 3,364,064.32 is: 4,642,704.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,116,892.16 : 8,441,848.62 = 3,364,064.32 : x
  2. Step 2: Convert to fraction form
    6,116,892.16/8,441,848.62 = 3,364,064.32/x
  3. Step 3: Cross multiply
    6,116,892.16x = 8,441,848.62 × 3,364,064.32
  4. Step 4: Simplify right side
    6,116,892.16x = 28,398,921,737,383.23
  5. Step 5: Solve for x
    x = 28,398,921,737,383.23/6,116,892.16
  6. Step 6: Final answer
    x = 4,642,704.33

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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.