Home / 1,053,583.49-1,580,197.15-295,250.56

Finding the Fourth Proportional to 1,053,583.49, 1,580,197.15 and 295,250.56

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Solution

The fourth proportional to 1,053,583.49, 1,580,197.15 and 295,250.56 is: 442,825.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,583.49 : 1,580,197.15 = 295,250.56 : x
  2. Step 2: Convert to fraction form
    1,053,583.49/1,580,197.15 = 295,250.56/x
  3. Step 3: Cross multiply
    1,053,583.49x = 1,580,197.15 × 295,250.56
  4. Step 4: Simplify right side
    1,053,583.49x = 466,554,089,866.47
  5. Step 5: Solve for x
    x = 466,554,089,866.47/1,053,583.49
  6. Step 6: Final answer
    x = 442,825.93

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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.