Home / 7,010.19-10,504.29-4,407.66

Finding the Fourth Proportional to 7,010.19, 10,504.29 and 4,407.66

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Solution

The fourth proportional to 7,010.19, 10,504.29 and 4,407.66 is: 6,604.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,010.19 : 10,504.29 = 4,407.66 : x
  2. Step 2: Convert to fraction form
    7,010.19/10,504.29 = 4,407.66/x
  3. Step 3: Cross multiply
    7,010.19x = 10,504.29 × 4,407.66
  4. Step 4: Simplify right side
    7,010.19x = 46,299,338.86
  5. Step 5: Solve for x
    x = 46,299,338.86/7,010.19
  6. Step 6: Final answer
    x = 6,604.58

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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.