Home / 62,298.45-93,336.30-37,910.70

Finding the Fourth Proportional to 62,298.45, 93,336.30 and 37,910.70

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Solution

The fourth proportional to 62,298.45, 93,336.30 and 37,910.70 is: 56,798.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,298.45 : 93,336.30 = 37,910.70 : x
  2. Step 2: Convert to fraction form
    62,298.45/93,336.30 = 37,910.70/x
  3. Step 3: Cross multiply
    62,298.45x = 93,336.30 × 37,910.70
  4. Step 4: Simplify right side
    62,298.45x = 3,538,444,468.41
  5. Step 5: Solve for x
    x = 3,538,444,468.41/62,298.45
  6. Step 6: Final answer
    x = 56,798.27

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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.