Home / 29,389.06-44,074.23-9,663.07

Finding the Fourth Proportional to 29,389.06, 44,074.23 and 9,663.07

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Solution

The fourth proportional to 29,389.06, 44,074.23 and 9,663.07 is: 14,491.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,389.06 : 44,074.23 = 9,663.07 : x
  2. Step 2: Convert to fraction form
    29,389.06/44,074.23 = 9,663.07/x
  3. Step 3: Cross multiply
    29,389.06x = 44,074.23 × 9,663.07
  4. Step 4: Simplify right side
    29,389.06x = 425,892,369.69
  5. Step 5: Solve for x
    x = 425,892,369.69/29,389.06
  6. Step 6: Final answer
    x = 14,491.53

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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.