Home / 93,296.32-139,943.96-23,175.60

Finding the Fourth Proportional to 93,296.32, 139,943.96 and 23,175.60

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Solution

The fourth proportional to 93,296.32, 139,943.96 and 23,175.60 is: 34,763.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,296.32 : 139,943.96 = 23,175.60 : x
  2. Step 2: Convert to fraction form
    93,296.32/139,943.96 = 23,175.60/x
  3. Step 3: Cross multiply
    93,296.32x = 139,943.96 × 23,175.60
  4. Step 4: Simplify right side
    93,296.32x = 3,243,285,239.38
  5. Step 5: Solve for x
    x = 3,243,285,239.38/93,296.32
  6. Step 6: Final answer
    x = 34,763.27

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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.