Home / 5,845,298.45-8,066,258.10-3,196,097.33

Finding the Fourth Proportional to 5,845,298.45, 8,066,258.10 and 3,196,097.33

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Solution

The fourth proportional to 5,845,298.45, 8,066,258.10 and 3,196,097.33 is: 4,410,475.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,845,298.45 : 8,066,258.10 = 3,196,097.33 : x
  2. Step 2: Convert to fraction form
    5,845,298.45/8,066,258.10 = 3,196,097.33/x
  3. Step 3: Cross multiply
    5,845,298.45x = 8,066,258.10 × 3,196,097.33
  4. Step 4: Simplify right side
    5,845,298.45x = 25,780,545,936,169.58
  5. Step 5: Solve for x
    x = 25,780,545,936,169.58/5,845,298.45
  6. Step 6: Final answer
    x = 4,410,475.56

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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.