Home / 93,053.94-139,579.02-22,933.86

Finding the Fourth Proportional to 93,053.94, 139,579.02 and 22,933.86

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Solution

The fourth proportional to 93,053.94, 139,579.02 and 22,933.86 is: 34,400.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,053.94 : 139,579.02 = 22,933.86 : x
  2. Step 2: Convert to fraction form
    93,053.94/139,579.02 = 22,933.86/x
  3. Step 3: Cross multiply
    93,053.94x = 139,579.02 × 22,933.86
  4. Step 4: Simplify right side
    93,053.94x = 3,201,085,703.62
  5. Step 5: Solve for x
    x = 3,201,085,703.62/93,053.94
  6. Step 6: Final answer
    x = 34,400.32

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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.