Home / 3,462,754.25-5,194,689.46-1,066,597.76

Finding the Fourth Proportional to 3,462,754.25, 5,194,689.46 and 1,066,597.76

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Solution

The fourth proportional to 3,462,754.25, 5,194,689.46 and 1,066,597.76 is: 1,600,068.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,754.25 : 5,194,689.46 = 1,066,597.76 : x
  2. Step 2: Convert to fraction form
    3,462,754.25/5,194,689.46 = 1,066,597.76/x
  3. Step 3: Cross multiply
    3,462,754.25x = 5,194,689.46 × 1,066,597.76
  4. Step 4: Simplify right side
    3,462,754.25x = 5,540,644,113,291.67
  5. Step 5: Solve for x
    x = 5,540,644,113,291.67/3,462,754.25
  6. Step 6: Final answer
    x = 1,600,068.54

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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.