Home / 6,222,398.60-9,328,068.30-4,093,502.60

Finding the Fourth Proportional to 6,222,398.60, 9,328,068.30 and 4,093,502.60

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Solution

The fourth proportional to 6,222,398.60, 9,328,068.30 and 4,093,502.60 is: 6,136,616.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,398.60 : 9,328,068.30 = 4,093,502.60 : x
  2. Step 2: Convert to fraction form
    6,222,398.60/9,328,068.30 = 4,093,502.60/x
  3. Step 3: Cross multiply
    6,222,398.60x = 9,328,068.30 × 4,093,502.60
  4. Step 4: Simplify right side
    6,222,398.60x = 38,184,471,839,027.59
  5. Step 5: Solve for x
    x = 38,184,471,839,027.59/6,222,398.60
  6. Step 6: Final answer
    x = 6,136,616.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.