Home / 4,232,789.46-5,841,292.32-2,299,087.80

Finding the Fourth Proportional to 4,232,789.46, 5,841,292.32 and 2,299,087.80

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Solution

The fourth proportional to 4,232,789.46, 5,841,292.32 and 2,299,087.80 is: 3,172,764.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,789.46 : 5,841,292.32 = 2,299,087.80 : x
  2. Step 2: Convert to fraction form
    4,232,789.46/5,841,292.32 = 2,299,087.80/x
  3. Step 3: Cross multiply
    4,232,789.46x = 5,841,292.32 × 2,299,087.80
  4. Step 4: Simplify right side
    4,232,789.46x = 13,429,643,909,145.70
  5. Step 5: Solve for x
    x = 13,429,643,909,145.70/4,232,789.46
  6. Step 6: Final answer
    x = 3,172,764.45

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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.