Home / 44,692.23-67,038.48-13,527.48

Finding the Fourth Proportional to 44,692.23, 67,038.48 and 13,527.48

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Solution

The fourth proportional to 44,692.23, 67,038.48 and 13,527.48 is: 20,291.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,692.23 : 67,038.48 = 13,527.48 : x
  2. Step 2: Convert to fraction form
    44,692.23/67,038.48 = 13,527.48/x
  3. Step 3: Cross multiply
    44,692.23x = 67,038.48 × 13,527.48
  4. Step 4: Simplify right side
    44,692.23x = 906,861,697.43
  5. Step 5: Solve for x
    x = 906,861,697.43/44,692.23
  6. Step 6: Final answer
    x = 20,291.26

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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.