Home / 4,360.84-6,541.29-4,114.80

Finding the Fourth Proportional to 4,360.84, 6,541.29 and 4,114.80

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Solution

The fourth proportional to 4,360.84, 6,541.29 and 4,114.80 is: 6,172.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360.84 : 6,541.29 = 4,114.80 : x
  2. Step 2: Convert to fraction form
    4,360.84/6,541.29 = 4,114.80/x
  3. Step 3: Cross multiply
    4,360.84x = 6,541.29 × 4,114.80
  4. Step 4: Simplify right side
    4,360.84x = 26,916,100.09
  5. Step 5: Solve for x
    x = 26,916,100.09/4,360.84
  6. Step 6: Final answer
    x = 6,172.23

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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.