Home / 4,216,838.44-5,819,228.56-2,283,100.60

Finding the Fourth Proportional to 4,216,838.44, 5,819,228.56 and 2,283,100.60

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Solution

The fourth proportional to 4,216,838.44, 5,819,228.56 and 2,283,100.60 is: 3,150,674.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,216,838.44 : 5,819,228.56 = 2,283,100.60 : x
  2. Step 2: Convert to fraction form
    4,216,838.44/5,819,228.56 = 2,283,100.60/x
  3. Step 3: Cross multiply
    4,216,838.44x = 5,819,228.56 × 2,283,100.60
  4. Step 4: Simplify right side
    4,216,838.44x = 13,285,884,216,873.13
  5. Step 5: Solve for x
    x = 13,285,884,216,873.13/4,216,838.44
  6. Step 6: Final answer
    x = 3,150,674.23

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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.