Home / 3,011,596.52-4,517,064.16-881,701.52

Finding the Fourth Proportional to 3,011,596.52, 4,517,064.16 and 881,701.52

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Solution

The fourth proportional to 3,011,596.52, 4,517,064.16 and 881,701.52 is: 1,322,455.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,011,596.52 : 4,517,064.16 = 881,701.52 : x
  2. Step 2: Convert to fraction form
    3,011,596.52/4,517,064.16 = 881,701.52/x
  3. Step 3: Cross multiply
    3,011,596.52x = 4,517,064.16 × 881,701.52
  4. Step 4: Simplify right side
    3,011,596.52x = 3,982,702,335,809.52
  5. Step 5: Solve for x
    x = 3,982,702,335,809.52/3,011,596.52
  6. Step 6: Final answer
    x = 1,322,455.48

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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.