Home / 44,445.13-66,692.30-26,632.03

Finding the Fourth Proportional to 44,445.13, 66,692.30 and 26,632.03

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Solution

The fourth proportional to 44,445.13, 66,692.30 and 26,632.03 is: 39,962.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,445.13 : 66,692.30 = 26,632.03 : x
  2. Step 2: Convert to fraction form
    44,445.13/66,692.30 = 26,632.03/x
  3. Step 3: Cross multiply
    44,445.13x = 66,692.30 × 26,632.03
  4. Step 4: Simplify right side
    44,445.13x = 1,776,151,334.37
  5. Step 5: Solve for x
    x = 1,776,151,334.37/44,445.13
  6. Step 6: Final answer
    x = 39,962.79

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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.