Home / 93,887.23-140,830.95-23,766.54

Finding the Fourth Proportional to 93,887.23, 140,830.95 and 23,766.54

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Solution

The fourth proportional to 93,887.23, 140,830.95 and 23,766.54 is: 35,649.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,887.23 : 140,830.95 = 23,766.54 : x
  2. Step 2: Convert to fraction form
    93,887.23/140,830.95 = 23,766.54/x
  3. Step 3: Cross multiply
    93,887.23x = 140,830.95 × 23,766.54
  4. Step 4: Simplify right side
    93,887.23x = 3,347,064,406.41
  5. Step 5: Solve for x
    x = 3,347,064,406.41/93,887.23
  6. Step 6: Final answer
    x = 35,649.84

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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.