Home / 62,313.71-93,467.45-22,867.72

Finding the Fourth Proportional to 62,313.71, 93,467.45 and 22,867.72

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Solution

The fourth proportional to 62,313.71, 93,467.45 and 22,867.72 is: 34,300.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,313.71 : 93,467.45 = 22,867.72 : x
  2. Step 2: Convert to fraction form
    62,313.71/93,467.45 = 22,867.72/x
  3. Step 3: Cross multiply
    62,313.71x = 93,467.45 × 22,867.72
  4. Step 4: Simplify right side
    62,313.71x = 2,137,387,299.21
  5. Step 5: Solve for x
    x = 2,137,387,299.21/62,313.71
  6. Step 6: Final answer
    x = 34,300.44

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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.