Home / 82,692.04-114,126.60-59,796.24

Finding the Fourth Proportional to 82,692.04, 114,126.60 and 59,796.24

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Solution

The fourth proportional to 82,692.04, 114,126.60 and 59,796.24 is: 82,527.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,692.04 : 114,126.60 = 59,796.24 : x
  2. Step 2: Convert to fraction form
    82,692.04/114,126.60 = 59,796.24/x
  3. Step 3: Cross multiply
    82,692.04x = 114,126.60 × 59,796.24
  4. Step 4: Simplify right side
    82,692.04x = 6,824,341,563.98
  5. Step 5: Solve for x
    x = 6,824,341,563.98/82,692.04
  6. Step 6: Final answer
    x = 82,527.19

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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.