Home / 9,267.16-13,903.02-2,693.41

Finding the Fourth Proportional to 9,267.16, 13,903.02 and 2,693.41

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Solution

The fourth proportional to 9,267.16, 13,903.02 and 2,693.41 is: 4,040.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267.16 : 13,903.02 = 2,693.41 : x
  2. Step 2: Convert to fraction form
    9,267.16/13,903.02 = 2,693.41/x
  3. Step 3: Cross multiply
    9,267.16x = 13,903.02 × 2,693.41
  4. Step 4: Simplify right side
    9,267.16x = 37,446,533.10
  5. Step 5: Solve for x
    x = 37,446,533.10/9,267.16
  6. Step 6: Final answer
    x = 4,040.78

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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.