Home / 4,535.23-6,804.94-2,070.81

Finding the Fourth Proportional to 4,535.23, 6,804.94 and 2,070.81

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Solution

The fourth proportional to 4,535.23, 6,804.94 and 2,070.81 is: 3,107.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535.23 : 6,804.94 = 2,070.81 : x
  2. Step 2: Convert to fraction form
    4,535.23/6,804.94 = 2,070.81/x
  3. Step 3: Cross multiply
    4,535.23x = 6,804.94 × 2,070.81
  4. Step 4: Simplify right side
    4,535.23x = 14,091,698.60
  5. Step 5: Solve for x
    x = 14,091,698.60/4,535.23
  6. Step 6: Final answer
    x = 3,107.16

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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.