Home / 8,309.24-11,465.95-4,583.00

Finding the Fourth Proportional to 8,309.24, 11,465.95 and 4,583.00

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Solution

The fourth proportional to 8,309.24, 11,465.95 and 4,583.00 is: 6,324.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,309.24 : 11,465.95 = 4,583.00 : x
  2. Step 2: Convert to fraction form
    8,309.24/11,465.95 = 4,583.00/x
  3. Step 3: Cross multiply
    8,309.24x = 11,465.95 × 4,583.00
  4. Step 4: Simplify right side
    8,309.24x = 52,548,380.06
  5. Step 5: Solve for x
    x = 52,548,380.06/8,309.24
  6. Step 6: Final answer
    x = 6,324.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.