Home / 6,268.60-9,384.45-4,632.45

Finding the Fourth Proportional to 6,268.60, 9,384.45 and 4,632.45

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Solution

The fourth proportional to 6,268.60, 9,384.45 and 4,632.45 is: 6,935.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,268.60 : 9,384.45 = 4,632.45 : x
  2. Step 2: Convert to fraction form
    6,268.60/9,384.45 = 4,632.45/x
  3. Step 3: Cross multiply
    6,268.60x = 9,384.45 × 4,632.45
  4. Step 4: Simplify right side
    6,268.60x = 43,472,995.40
  5. Step 5: Solve for x
    x = 43,472,995.40/6,268.60
  6. Step 6: Final answer
    x = 6,935.04

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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.