Home / 4,097,953.67-5,657,728.24-2,608,645.69

Finding the Fourth Proportional to 4,097,953.67, 5,657,728.24 and 2,608,645.69

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Solution

The fourth proportional to 4,097,953.67, 5,657,728.24 and 2,608,645.69 is: 3,601,555.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,953.67 : 5,657,728.24 = 2,608,645.69 : x
  2. Step 2: Convert to fraction form
    4,097,953.67/5,657,728.24 = 2,608,645.69/x
  3. Step 3: Cross multiply
    4,097,953.67x = 5,657,728.24 × 2,608,645.69
  4. Step 4: Simplify right side
    4,097,953.67x = 14,759,008,391,177.55
  5. Step 5: Solve for x
    x = 14,759,008,391,177.55/4,097,953.67
  6. Step 6: Final answer
    x = 3,601,555.70

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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.