Home / 4,295.36-6,433.29-2,317.55

Finding the Fourth Proportional to 4,295.36, 6,433.29 and 2,317.55

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Solution

The fourth proportional to 4,295.36, 6,433.29 and 2,317.55 is: 3,471.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,295.36 : 6,433.29 = 2,317.55 : x
  2. Step 2: Convert to fraction form
    4,295.36/6,433.29 = 2,317.55/x
  3. Step 3: Cross multiply
    4,295.36x = 6,433.29 × 2,317.55
  4. Step 4: Simplify right side
    4,295.36x = 14,909,439.07
  5. Step 5: Solve for x
    x = 14,909,439.07/4,295.36
  6. Step 6: Final answer
    x = 3,471.05

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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.