Home / 9,204.05-13,798.76-4,006.28

Finding the Fourth Proportional to 9,204.05, 13,798.76 and 4,006.28

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Solution

The fourth proportional to 9,204.05, 13,798.76 and 4,006.28 is: 6,006.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204.05 : 13,798.76 = 4,006.28 : x
  2. Step 2: Convert to fraction form
    9,204.05/13,798.76 = 4,006.28/x
  3. Step 3: Cross multiply
    9,204.05x = 13,798.76 × 4,006.28
  4. Step 4: Simplify right side
    9,204.05x = 55,281,696.21
  5. Step 5: Solve for x
    x = 55,281,696.21/9,204.05
  6. Step 6: Final answer
    x = 6,006.24

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1.5x scale

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.