Home / 29,689.13-44,529.58-7,501.14

Finding the Fourth Proportional to 29,689.13, 44,529.58 and 7,501.14

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Solution

The fourth proportional to 29,689.13, 44,529.58 and 7,501.14 is: 11,250.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,689.13 : 44,529.58 = 7,501.14 : x
  2. Step 2: Convert to fraction form
    29,689.13/44,529.58 = 7,501.14/x
  3. Step 3: Cross multiply
    29,689.13x = 44,529.58 × 7,501.14
  4. Step 4: Simplify right side
    29,689.13x = 334,022,576.22
  5. Step 5: Solve for x
    x = 334,022,576.22/29,689.13
  6. Step 6: Final answer
    x = 11,250.67

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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.