Home / 29,390.26-44,085.40-7,502.26

Finding the Fourth Proportional to 29,390.26, 44,085.40 and 7,502.26

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Solution

The fourth proportional to 29,390.26, 44,085.40 and 7,502.26 is: 11,253.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,390.26 : 44,085.40 = 7,502.26 : x
  2. Step 2: Convert to fraction form
    29,390.26/44,085.40 = 7,502.26/x
  3. Step 3: Cross multiply
    29,390.26x = 44,085.40 × 7,502.26
  4. Step 4: Simplify right side
    29,390.26x = 330,740,133.00
  5. Step 5: Solve for x
    x = 330,740,133.00/29,390.26
  6. Step 6: Final answer
    x = 11,253.39

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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.