Home / 29,390.42-44,088.66-9,668.94

Finding the Fourth Proportional to 29,390.42, 44,088.66 and 9,668.94

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Solution

The fourth proportional to 29,390.42, 44,088.66 and 9,668.94 is: 14,504.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,390.42 : 44,088.66 = 9,668.94 : x
  2. Step 2: Convert to fraction form
    29,390.42/44,088.66 = 9,668.94/x
  3. Step 3: Cross multiply
    29,390.42x = 44,088.66 × 9,668.94
  4. Step 4: Simplify right side
    29,390.42x = 426,290,608.22
  5. Step 5: Solve for x
    x = 426,290,608.22/29,390.42
  6. Step 6: Final answer
    x = 14,504.41

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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.