Home / 1,773,371.96-2,660,432.07-575,201.24

Finding the Fourth Proportional to 1,773,371.96, 2,660,432.07 and 575,201.24

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Solution

The fourth proportional to 1,773,371.96, 2,660,432.07 and 575,201.24 is: 862,923.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,371.96 : 2,660,432.07 = 575,201.24 : x
  2. Step 2: Convert to fraction form
    1,773,371.96/2,660,432.07 = 575,201.24/x
  3. Step 3: Cross multiply
    1,773,371.96x = 2,660,432.07 × 575,201.24
  4. Step 4: Simplify right side
    1,773,371.96x = 1,530,283,825,599.77
  5. Step 5: Solve for x
    x = 1,530,283,825,599.77/1,773,371.96
  6. Step 6: Final answer
    x = 862,923.21

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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.