Home / 7,504,792.93-10,357,725.05-4,751,735.83

Finding the Fourth Proportional to 7,504,792.93, 10,357,725.05 and 4,751,735.83

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Solution

The fourth proportional to 7,504,792.93, 10,357,725.05 and 4,751,735.83 is: 6,558,098.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,504,792.93 : 10,357,725.05 = 4,751,735.83 : x
  2. Step 2: Convert to fraction form
    7,504,792.93/10,357,725.05 = 4,751,735.83/x
  3. Step 3: Cross multiply
    7,504,792.93x = 10,357,725.05 × 4,751,735.83
  4. Step 4: Simplify right side
    7,504,792.93x = 49,217,173,205,539.55
  5. Step 5: Solve for x
    x = 49,217,173,205,539.55/7,504,792.93
  6. Step 6: Final answer
    x = 6,558,098.76

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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.