Home / 10,114.04-15,177.94-6,206.52

Finding the Fourth Proportional to 10,114.04, 15,177.94 and 6,206.52

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Solution

The fourth proportional to 10,114.04, 15,177.94 and 6,206.52 is: 9,314.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,114.04 : 15,177.94 = 6,206.52 : x
  2. Step 2: Convert to fraction form
    10,114.04/15,177.94 = 6,206.52/x
  3. Step 3: Cross multiply
    10,114.04x = 15,177.94 × 6,206.52
  4. Step 4: Simplify right side
    10,114.04x = 94,202,188.17
  5. Step 5: Solve for x
    x = 94,202,188.17/10,114.04
  6. Step 6: Final answer
    x = 9,314.00

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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.