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Finding the Fourth Proportional to 6,573.51, 9,849.29 and 4,622.22

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Solution

The fourth proportional to 6,573.51, 9,849.29 and 4,622.22 is: 6,925.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573.51 : 9,849.29 = 4,622.22 : x
  2. Step 2: Convert to fraction form
    6,573.51/9,849.29 = 4,622.22/x
  3. Step 3: Cross multiply
    6,573.51x = 9,849.29 × 4,622.22
  4. Step 4: Simplify right side
    6,573.51x = 45,525,585.22
  5. Step 5: Solve for x
    x = 45,525,585.22/6,573.51
  6. Step 6: Final answer
    x = 6,925.61

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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.