Home / 175,083.60-241,612.20-98,602.41

Finding the Fourth Proportional to 175,083.60, 241,612.20 and 98,602.41

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Solution

The fourth proportional to 175,083.60, 241,612.20 and 98,602.41 is: 136,069.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,083.60 : 241,612.20 = 98,602.41 : x
  2. Step 2: Convert to fraction form
    175,083.60/241,612.20 = 98,602.41/x
  3. Step 3: Cross multiply
    175,083.60x = 241,612.20 × 98,602.41
  4. Step 4: Simplify right side
    175,083.60x = 23,823,545,205.40
  5. Step 5: Solve for x
    x = 23,823,545,205.40/175,083.60
  6. Step 6: Final answer
    x = 136,069.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.