Home / 6,303.12-9,454.73-2,355.27

Finding the Fourth Proportional to 6,303.12, 9,454.73 and 2,355.27

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Solution

The fourth proportional to 6,303.12, 9,454.73 and 2,355.27 is: 3,532.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303.12 : 9,454.73 = 2,355.27 : x
  2. Step 2: Convert to fraction form
    6,303.12/9,454.73 = 2,355.27/x
  3. Step 3: Cross multiply
    6,303.12x = 9,454.73 × 2,355.27
  4. Step 4: Simplify right side
    6,303.12x = 22,268,430.15
  5. Step 5: Solve for x
    x = 22,268,430.15/6,303.12
  6. Step 6: Final answer
    x = 3,532.92

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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.