Home / 29,692.74-44,546.86-13,056.05

Finding the Fourth Proportional to 29,692.74, 44,546.86 and 13,056.05

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Solution

The fourth proportional to 29,692.74, 44,546.86 and 13,056.05 is: 19,587.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,692.74 : 44,546.86 = 13,056.05 : x
  2. Step 2: Convert to fraction form
    29,692.74/44,546.86 = 13,056.05/x
  3. Step 3: Cross multiply
    29,692.74x = 44,546.86 × 13,056.05
  4. Step 4: Simplify right side
    29,692.74x = 581,606,159.19
  5. Step 5: Solve for x
    x = 581,606,159.19/29,692.74
  6. Step 6: Final answer
    x = 19,587.48

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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.