Home / 236,517.02-354,467.49-96,111.50

Finding the Fourth Proportional to 236,517.02, 354,467.49 and 96,111.50

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Solution

The fourth proportional to 236,517.02, 354,467.49 and 96,111.50 is: 144,042.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,517.02 : 354,467.49 = 96,111.50 : x
  2. Step 2: Convert to fraction form
    236,517.02/354,467.49 = 96,111.50/x
  3. Step 3: Cross multiply
    236,517.02x = 354,467.49 × 96,111.50
  4. Step 4: Simplify right side
    236,517.02x = 34,068,402,165.14
  5. Step 5: Solve for x
    x = 34,068,402,165.14/236,517.02
  6. Step 6: Final answer
    x = 144,042.07

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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.