Home / 6,591,440.80-9,095,136.06-3,690,953.92

Finding the Fourth Proportional to 6,591,440.80, 9,095,136.06 and 3,690,953.92

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Solution

The fourth proportional to 6,591,440.80, 9,095,136.06 and 3,690,953.92 is: 5,092,927.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,591,440.80 : 9,095,136.06 = 3,690,953.92 : x
  2. Step 2: Convert to fraction form
    6,591,440.80/9,095,136.06 = 3,690,953.92/x
  3. Step 3: Cross multiply
    6,591,440.80x = 9,095,136.06 × 3,690,953.92
  4. Step 4: Simplify right side
    6,591,440.80x = 33,569,728,093,590.36
  5. Step 5: Solve for x
    x = 33,569,728,093,590.36/6,591,440.80
  6. Step 6: Final answer
    x = 5,092,927.19

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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.