Home / 4,535.14-6,804.18-2,225.02

Finding the Fourth Proportional to 4,535.14, 6,804.18 and 2,225.02

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Solution

The fourth proportional to 4,535.14, 6,804.18 and 2,225.02 is: 3,338.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535.14 : 6,804.18 = 2,225.02 : x
  2. Step 2: Convert to fraction form
    4,535.14/6,804.18 = 2,225.02/x
  3. Step 3: Cross multiply
    4,535.14x = 6,804.18 × 2,225.02
  4. Step 4: Simplify right side
    4,535.14x = 15,139,436.58
  5. Step 5: Solve for x
    x = 15,139,436.58/4,535.14
  6. Step 6: Final answer
    x = 3,338.25

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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.