Home / 6,006,129.66-9,005,376.33-5,095,625.96

Finding the Fourth Proportional to 6,006,129.66, 9,005,376.33 and 5,095,625.96

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Solution

The fourth proportional to 6,006,129.66, 9,005,376.33 and 5,095,625.96 is: 7,640,199.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,129.66 : 9,005,376.33 = 5,095,625.96 : x
  2. Step 2: Convert to fraction form
    6,006,129.66/9,005,376.33 = 5,095,625.96/x
  3. Step 3: Cross multiply
    6,006,129.66x = 9,005,376.33 × 5,095,625.96
  4. Step 4: Simplify right side
    6,006,129.66x = 45,888,029,361,690.65
  5. Step 5: Solve for x
    x = 45,888,029,361,690.65/6,006,129.66
  6. Step 6: Final answer
    x = 7,640,199.59

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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.