Home / 3,041,164.58-4,196,355.65-1,847,078.48

Finding the Fourth Proportional to 3,041,164.58, 4,196,355.65 and 1,847,078.48

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Solution

The fourth proportional to 3,041,164.58, 4,196,355.65 and 1,847,078.48 is: 2,548,694.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,164.58 : 4,196,355.65 = 1,847,078.48 : x
  2. Step 2: Convert to fraction form
    3,041,164.58/4,196,355.65 = 1,847,078.48/x
  3. Step 3: Cross multiply
    3,041,164.58x = 4,196,355.65 × 1,847,078.48
  4. Step 4: Simplify right side
    3,041,164.58x = 7,750,998,216,796.91
  5. Step 5: Solve for x
    x = 7,750,998,216,796.91/3,041,164.58
  6. Step 6: Final answer
    x = 2,548,694.10

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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.