Home / 92,567.04-138,850.52-22,446.34

Finding the Fourth Proportional to 92,567.04, 138,850.52 and 22,446.34

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Solution

The fourth proportional to 92,567.04, 138,850.52 and 22,446.34 is: 33,669.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,567.04 : 138,850.52 = 22,446.34 : x
  2. Step 2: Convert to fraction form
    92,567.04/138,850.52 = 22,446.34/x
  3. Step 3: Cross multiply
    92,567.04x = 138,850.52 × 22,446.34
  4. Step 4: Simplify right side
    92,567.04x = 3,116,685,981.10
  5. Step 5: Solve for x
    x = 3,116,685,981.10/92,567.04
  6. Step 6: Final answer
    x = 33,669.50

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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.