Home / 4,475.04-6,705.66-2,395.32

Finding the Fourth Proportional to 4,475.04, 6,705.66 and 2,395.32

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Solution

The fourth proportional to 4,475.04, 6,705.66 and 2,395.32 is: 3,589.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,475.04 : 6,705.66 = 2,395.32 : x
  2. Step 2: Convert to fraction form
    4,475.04/6,705.66 = 2,395.32/x
  3. Step 3: Cross multiply
    4,475.04x = 6,705.66 × 2,395.32
  4. Step 4: Simplify right side
    4,475.04x = 16,062,201.51
  5. Step 5: Solve for x
    x = 16,062,201.51/4,475.04
  6. Step 6: Final answer
    x = 3,589.29

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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.