Home / 29,435.85-44,150.01-9,709.52

Finding the Fourth Proportional to 29,435.85, 44,150.01 and 9,709.52

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Solution

The fourth proportional to 29,435.85, 44,150.01 and 9,709.52 is: 14,563.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,435.85 : 44,150.01 = 9,709.52 : x
  2. Step 2: Convert to fraction form
    29,435.85/44,150.01 = 9,709.52/x
  3. Step 3: Cross multiply
    29,435.85x = 44,150.01 × 9,709.52
  4. Step 4: Simplify right side
    29,435.85x = 428,675,184.35
  5. Step 5: Solve for x
    x = 428,675,184.35/29,435.85
  6. Step 6: Final answer
    x = 14,563.03

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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.