Home / 9,068.24-13,606.26-4,911.22

Finding the Fourth Proportional to 9,068.24, 13,606.26 and 4,911.22

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Solution

The fourth proportional to 9,068.24, 13,606.26 and 4,911.22 is: 7,368.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,068.24 : 13,606.26 = 4,911.22 : x
  2. Step 2: Convert to fraction form
    9,068.24/13,606.26 = 4,911.22/x
  3. Step 3: Cross multiply
    9,068.24x = 13,606.26 × 4,911.22
  4. Step 4: Simplify right side
    9,068.24x = 66,823,336.24
  5. Step 5: Solve for x
    x = 66,823,336.24/9,068.24
  6. Step 6: Final answer
    x = 7,368.94

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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.