Home / 32,692.49-45,029.70-25,124.33

Finding the Fourth Proportional to 32,692.49, 45,029.70 and 25,124.33

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Solution

The fourth proportional to 32,692.49, 45,029.70 and 25,124.33 is: 34,605.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,692.49 : 45,029.70 = 25,124.33 : x
  2. Step 2: Convert to fraction form
    32,692.49/45,029.70 = 25,124.33/x
  3. Step 3: Cross multiply
    32,692.49x = 45,029.70 × 25,124.33
  4. Step 4: Simplify right side
    32,692.49x = 1,131,341,155.18
  5. Step 5: Solve for x
    x = 1,131,341,155.18/32,692.49
  6. Step 6: Final answer
    x = 34,605.53

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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.