Home / 29,709.48-44,586.63-11,007.12

Finding the Fourth Proportional to 29,709.48, 44,586.63 and 11,007.12

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Solution

The fourth proportional to 29,709.48, 44,586.63 and 11,007.12 is: 16,518.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,709.48 : 44,586.63 = 11,007.12 : x
  2. Step 2: Convert to fraction form
    29,709.48/44,586.63 = 11,007.12/x
  3. Step 3: Cross multiply
    29,709.48x = 44,586.63 × 11,007.12
  4. Step 4: Simplify right side
    29,709.48x = 490,770,386.81
  5. Step 5: Solve for x
    x = 490,770,386.81/29,709.48
  6. Step 6: Final answer
    x = 16,518.98

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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.