Home / 93,636.23-140,468.35-34,467.39

Finding the Fourth Proportional to 93,636.23, 140,468.35 and 34,467.39

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Solution

The fourth proportional to 93,636.23, 140,468.35 and 34,467.39 is: 51,706.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,636.23 : 140,468.35 = 34,467.39 : x
  2. Step 2: Convert to fraction form
    93,636.23/140,468.35 = 34,467.39/x
  3. Step 3: Cross multiply
    93,636.23x = 140,468.35 × 34,467.39
  4. Step 4: Simplify right side
    93,636.23x = 4,841,577,402.11
  5. Step 5: Solve for x
    x = 4,841,577,402.11/93,636.23
  6. Step 6: Final answer
    x = 51,706.24

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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.