Home / 957,033.14-1,435,555.14-247,012.64

Finding the Fourth Proportional to 957,033.14, 1,435,555.14 and 247,012.64

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Solution

The fourth proportional to 957,033.14, 1,435,555.14 and 247,012.64 is: 370,520.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,033.14 : 1,435,555.14 = 247,012.64 : x
  2. Step 2: Convert to fraction form
    957,033.14/1,435,555.14 = 247,012.64/x
  3. Step 3: Cross multiply
    957,033.14x = 1,435,555.14 × 247,012.64
  4. Step 4: Simplify right side
    957,033.14x = 354,600,264,996.97
  5. Step 5: Solve for x
    x = 354,600,264,996.97/957,033.14
  6. Step 6: Final answer
    x = 370,520.36

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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.