Home / 6,903,585.87-9,522,998.10-4,320,782.61

Finding the Fourth Proportional to 6,903,585.87, 9,522,998.10 and 4,320,782.61

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Solution

The fourth proportional to 6,903,585.87, 9,522,998.10 and 4,320,782.61 is: 5,960,207.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903,585.87 : 9,522,998.10 = 4,320,782.61 : x
  2. Step 2: Convert to fraction form
    6,903,585.87/9,522,998.10 = 4,320,782.61/x
  3. Step 3: Cross multiply
    6,903,585.87x = 9,522,998.10 × 4,320,782.61
  4. Step 4: Simplify right side
    6,903,585.87x = 41,146,804,585,543.04
  5. Step 5: Solve for x
    x = 41,146,804,585,543.04/6,903,585.87
  6. Step 6: Final answer
    x = 5,960,207.54

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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.