Home / 62,213.00-93,332.72-20,095.49

Finding the Fourth Proportional to 62,213.00, 93,332.72 and 20,095.49

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Solution

The fourth proportional to 62,213.00, 93,332.72 and 20,095.49 is: 30,147.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,213.00 : 93,332.72 = 20,095.49 : x
  2. Step 2: Convert to fraction form
    62,213.00/93,332.72 = 20,095.49/x
  3. Step 3: Cross multiply
    62,213.00x = 93,332.72 × 20,095.49
  4. Step 4: Simplify right side
    62,213.00x = 1,875,567,025.00
  5. Step 5: Solve for x
    x = 1,875,567,025.00/62,213.00
  6. Step 6: Final answer
    x = 30,147.51

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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.