Home / 11,130.46-15,360.41-6,094.97

Finding the Fourth Proportional to 11,130.46, 15,360.41 and 6,094.97

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Solution

The fourth proportional to 11,130.46, 15,360.41 and 6,094.97 is: 8,411.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,130.46 : 15,360.41 = 6,094.97 : x
  2. Step 2: Convert to fraction form
    11,130.46/15,360.41 = 6,094.97/x
  3. Step 3: Cross multiply
    11,130.46x = 15,360.41 × 6,094.97
  4. Step 4: Simplify right side
    11,130.46x = 93,621,260.23
  5. Step 5: Solve for x
    x = 93,621,260.23/11,130.46
  6. Step 6: Final answer
    x = 8,411.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.