Home / 1,606,691.06-2,410,099.31-484,760.18

Finding the Fourth Proportional to 1,606,691.06, 2,410,099.31 and 484,760.18

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Solution

The fourth proportional to 1,606,691.06, 2,410,099.31 and 484,760.18 is: 727,159.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,691.06 : 2,410,099.31 = 484,760.18 : x
  2. Step 2: Convert to fraction form
    1,606,691.06/2,410,099.31 = 484,760.18/x
  3. Step 3: Cross multiply
    1,606,691.06x = 2,410,099.31 × 484,760.18
  4. Step 4: Simplify right side
    1,606,691.06x = 1,168,320,175,333.48
  5. Step 5: Solve for x
    x = 1,168,320,175,333.48/1,606,691.06
  6. Step 6: Final answer
    x = 727,159.19

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1.5x scale

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.