Home / 2,348,776.40-3,522,473.40-666,026.96

Finding the Fourth Proportional to 2,348,776.40, 3,522,473.40 and 666,026.96

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Solution

The fourth proportional to 2,348,776.40, 3,522,473.40 and 666,026.96 is: 998,844.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,776.40 : 3,522,473.40 = 666,026.96 : x
  2. Step 2: Convert to fraction form
    2,348,776.40/3,522,473.40 = 666,026.96/x
  3. Step 3: Cross multiply
    2,348,776.40x = 3,522,473.40 × 666,026.96
  4. Step 4: Simplify right side
    2,348,776.40x = 2,346,062,250,282.86
  5. Step 5: Solve for x
    x = 2,346,062,250,282.86/2,348,776.40
  6. Step 6: Final answer
    x = 998,844.44

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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.