Home / 39,059.03-58,576.43-14,095.85

Finding the Fourth Proportional to 39,059.03, 58,576.43 and 14,095.85

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Solution

The fourth proportional to 39,059.03, 58,576.43 and 14,095.85 is: 21,139.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,059.03 : 58,576.43 = 14,095.85 : x
  2. Step 2: Convert to fraction form
    39,059.03/58,576.43 = 14,095.85/x
  3. Step 3: Cross multiply
    39,059.03x = 58,576.43 × 14,095.85
  4. Step 4: Simplify right side
    39,059.03x = 825,684,313.17
  5. Step 5: Solve for x
    x = 825,684,313.17/39,059.03
  6. Step 6: Final answer
    x = 21,139.39

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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.