Home / 110,283.96-152,193.60-62,536.32

Finding the Fourth Proportional to 110,283.96, 152,193.60 and 62,536.32

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Solution

The fourth proportional to 110,283.96, 152,193.60 and 62,536.32 is: 86,301.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,283.96 : 152,193.60 = 62,536.32 : x
  2. Step 2: Convert to fraction form
    110,283.96/152,193.60 = 62,536.32/x
  3. Step 3: Cross multiply
    110,283.96x = 152,193.60 × 62,536.32
  4. Step 4: Simplify right side
    110,283.96x = 9,517,627,671.55
  5. Step 5: Solve for x
    x = 9,517,627,671.55/110,283.96
  6. Step 6: Final answer
    x = 86,301.11

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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.