Home / 6,225.04-9,338.10-3,303.28

Finding the Fourth Proportional to 6,225.04, 9,338.10 and 3,303.28

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Solution

The fourth proportional to 6,225.04, 9,338.10 and 3,303.28 is: 4,955.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225.04 : 9,338.10 = 3,303.28 : x
  2. Step 2: Convert to fraction form
    6,225.04/9,338.10 = 3,303.28/x
  3. Step 3: Cross multiply
    6,225.04x = 9,338.10 × 3,303.28
  4. Step 4: Simplify right side
    6,225.04x = 30,846,358.97
  5. Step 5: Solve for x
    x = 30,846,358.97/6,225.04
  6. Step 6: Final answer
    x = 4,955.21

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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.