Home / 3,881,293.68-5,823,063-1,606,397.52

Finding the Fourth Proportional to 3,881,293.68, 5,823,063 and 1,606,397.52

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Solution

The fourth proportional to 3,881,293.68, 5,823,063 and 1,606,397.52 is: 2,410,060.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,881,293.68 : 5,823,063 = 1,606,397.52 : x
  2. Step 2: Convert to fraction form
    3,881,293.68/5,823,063 = 1,606,397.52/x
  3. Step 3: Cross multiply
    3,881,293.68x = 5,823,063 × 1,606,397.52
  4. Step 4: Simplify right side
    3,881,293.68x = 9,354,153,962,003.76
  5. Step 5: Solve for x
    x = 9,354,153,962,003.76/3,881,293.68
  6. Step 6: Final answer
    x = 2,410,060.85

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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.