Home / 7,060.23-9,743.19-4,409.18

Finding the Fourth Proportional to 7,060.23, 9,743.19 and 4,409.18

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Solution

The fourth proportional to 7,060.23, 9,743.19 and 4,409.18 is: 6,084.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,060.23 : 9,743.19 = 4,409.18 : x
  2. Step 2: Convert to fraction form
    7,060.23/9,743.19 = 4,409.18/x
  3. Step 3: Cross multiply
    7,060.23x = 9,743.19 × 4,409.18
  4. Step 4: Simplify right side
    7,060.23x = 42,959,429.77
  5. Step 5: Solve for x
    x = 42,959,429.77/7,060.23
  6. Step 6: Final answer
    x = 6,084.71

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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.