Home / 1,647,332.08-2,472,595.98-795,003.64

Finding the Fourth Proportional to 1,647,332.08, 2,472,595.98 and 795,003.64

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Solution

The fourth proportional to 1,647,332.08, 2,472,595.98 and 795,003.64 is: 1,193,276.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,647,332.08 : 2,472,595.98 = 795,003.64 : x
  2. Step 2: Convert to fraction form
    1,647,332.08/2,472,595.98 = 795,003.64/x
  3. Step 3: Cross multiply
    1,647,332.08x = 2,472,595.98 × 795,003.64
  4. Step 4: Simplify right side
    1,647,332.08x = 1,965,722,804,349.37
  5. Step 5: Solve for x
    x = 1,965,722,804,349.37/1,647,332.08
  6. Step 6: Final answer
    x = 1,193,276.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.