Home / 93,833.02-140,730.09-34,628.23

Finding the Fourth Proportional to 93,833.02, 140,730.09 and 34,628.23

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Solution

The fourth proportional to 93,833.02, 140,730.09 and 34,628.23 is: 51,935.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,833.02 : 140,730.09 = 34,628.23 : x
  2. Step 2: Convert to fraction form
    93,833.02/140,730.09 = 34,628.23/x
  3. Step 3: Cross multiply
    93,833.02x = 140,730.09 × 34,628.23
  4. Step 4: Simplify right side
    93,833.02x = 4,873,233,924.44
  5. Step 5: Solve for x
    x = 4,873,233,924.44/93,833.02
  6. Step 6: Final answer
    x = 51,935.17

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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.