Home / 58,069.56-80,133.64-34,197.24

Finding the Fourth Proportional to 58,069.56, 80,133.64 and 34,197.24

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Solution

The fourth proportional to 58,069.56, 80,133.64 and 34,197.24 is: 47,190.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,069.56 : 80,133.64 = 34,197.24 : x
  2. Step 2: Convert to fraction form
    58,069.56/80,133.64 = 34,197.24/x
  3. Step 3: Cross multiply
    58,069.56x = 80,133.64 × 34,197.24
  4. Step 4: Simplify right side
    58,069.56x = 2,740,349,319.15
  5. Step 5: Solve for x
    x = 2,740,349,319.15/58,069.56
  6. Step 6: Final answer
    x = 47,190.81

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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.