Home / 1,067,239.21-1,598,293.68-610,445.62

Finding the Fourth Proportional to 1,067,239.21, 1,598,293.68 and 610,445.62

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Solution

The fourth proportional to 1,067,239.21, 1,598,293.68 and 610,445.62 is: 914,201.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,239.21 : 1,598,293.68 = 610,445.62 : x
  2. Step 2: Convert to fraction form
    1,067,239.21/1,598,293.68 = 610,445.62/x
  3. Step 3: Cross multiply
    1,067,239.21x = 1,598,293.68 × 610,445.62
  4. Step 4: Simplify right side
    1,067,239.21x = 975,671,376,429.68
  5. Step 5: Solve for x
    x = 975,671,376,429.68/1,067,239.21
  6. Step 6: Final answer
    x = 914,201.21

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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.