Home / 92,852.94-139,278.05-22,732.26

Finding the Fourth Proportional to 92,852.94, 139,278.05 and 22,732.26

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Solution

The fourth proportional to 92,852.94, 139,278.05 and 22,732.26 is: 34,098.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,852.94 : 139,278.05 = 22,732.26 : x
  2. Step 2: Convert to fraction form
    92,852.94/139,278.05 = 22,732.26/x
  3. Step 3: Cross multiply
    92,852.94x = 139,278.05 × 22,732.26
  4. Step 4: Simplify right side
    92,852.94x = 3,166,104,294.18
  5. Step 5: Solve for x
    x = 3,166,104,294.18/92,852.94
  6. Step 6: Final answer
    x = 34,098.05

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1.5x scale

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.