Home / 3,332,468.64-4,598,805.60-1,804,575.36

Finding the Fourth Proportional to 3,332,468.64, 4,598,805.60 and 1,804,575.36

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Solution

The fourth proportional to 3,332,468.64, 4,598,805.60 and 1,804,575.36 is: 2,490,313.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,468.64 : 4,598,805.60 = 1,804,575.36 : x
  2. Step 2: Convert to fraction form
    3,332,468.64/4,598,805.60 = 1,804,575.36/x
  3. Step 3: Cross multiply
    3,332,468.64x = 4,598,805.60 × 1,804,575.36
  4. Step 4: Simplify right side
    3,332,468.64x = 8,298,891,271,190.02
  5. Step 5: Solve for x
    x = 8,298,891,271,190.02/3,332,468.64
  6. Step 6: Final answer
    x = 2,490,313.39

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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.