Home / 97,666.37-146,511.26-34,473.44

Finding the Fourth Proportional to 97,666.37, 146,511.26 and 34,473.44

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Solution

The fourth proportional to 97,666.37, 146,511.26 and 34,473.44 is: 51,714.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,666.37 : 146,511.26 = 34,473.44 : x
  2. Step 2: Convert to fraction form
    97,666.37/146,511.26 = 34,473.44/x
  3. Step 3: Cross multiply
    97,666.37x = 146,511.26 × 34,473.44
  4. Step 4: Simplify right side
    97,666.37x = 5,050,746,226.01
  5. Step 5: Solve for x
    x = 5,050,746,226.01/97,666.37
  6. Step 6: Final answer
    x = 51,714.28

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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.