Home / 93,483.22-140,225.20-23,362.60

Finding the Fourth Proportional to 93,483.22, 140,225.20 and 23,362.60

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Solution

The fourth proportional to 93,483.22, 140,225.20 and 23,362.60 is: 35,043.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,483.22 : 140,225.20 = 23,362.60 : x
  2. Step 2: Convert to fraction form
    93,483.22/140,225.20 = 23,362.60/x
  3. Step 3: Cross multiply
    93,483.22x = 140,225.20 × 23,362.60
  4. Step 4: Simplify right side
    93,483.22x = 3,276,025,257.52
  5. Step 5: Solve for x
    x = 3,276,025,257.52/93,483.22
  6. Step 6: Final answer
    x = 35,043.99

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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.