Home / 10,823.24-14,935.37-6,043.63

Finding the Fourth Proportional to 10,823.24, 14,935.37 and 6,043.63

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Solution

The fourth proportional to 10,823.24, 14,935.37 and 6,043.63 is: 8,339.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,823.24 : 14,935.37 = 6,043.63 : x
  2. Step 2: Convert to fraction form
    10,823.24/14,935.37 = 6,043.63/x
  3. Step 3: Cross multiply
    10,823.24x = 14,935.37 × 6,043.63
  4. Step 4: Simplify right side
    10,823.24x = 90,263,850.19
  5. Step 5: Solve for x
    x = 90,263,850.19/10,823.24
  6. Step 6: Final answer
    x = 8,339.82

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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.