Home / 45,692.54-63,058.16-25,549.36

Finding the Fourth Proportional to 45,692.54, 63,058.16 and 25,549.36

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Solution

The fourth proportional to 45,692.54, 63,058.16 and 25,549.36 is: 35,259.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,692.54 : 63,058.16 = 25,549.36 : x
  2. Step 2: Convert to fraction form
    45,692.54/63,058.16 = 25,549.36/x
  3. Step 3: Cross multiply
    45,692.54x = 63,058.16 × 25,549.36
  4. Step 4: Simplify right side
    45,692.54x = 1,611,095,537.01
  5. Step 5: Solve for x
    x = 1,611,095,537.01/45,692.54
  6. Step 6: Final answer
    x = 35,259.49

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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.