Home / 39,093.27-58,639.08-9,511.26

Finding the Fourth Proportional to 39,093.27, 58,639.08 and 9,511.26

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Solution

The fourth proportional to 39,093.27, 58,639.08 and 9,511.26 is: 14,266.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,093.27 : 58,639.08 = 9,511.26 : x
  2. Step 2: Convert to fraction form
    39,093.27/58,639.08 = 9,511.26/x
  3. Step 3: Cross multiply
    39,093.27x = 58,639.08 × 9,511.26
  4. Step 4: Simplify right side
    39,093.27x = 557,731,536.04
  5. Step 5: Solve for x
    x = 557,731,536.04/39,093.27
  6. Step 6: Final answer
    x = 14,266.69

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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.