Home / 56,997.70-85,501.41-14,883.37

Finding the Fourth Proportional to 56,997.70, 85,501.41 and 14,883.37

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Solution

The fourth proportional to 56,997.70, 85,501.41 and 14,883.37 is: 22,326.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,997.70 : 85,501.41 = 14,883.37 : x
  2. Step 2: Convert to fraction form
    56,997.70/85,501.41 = 14,883.37/x
  3. Step 3: Cross multiply
    56,997.70x = 85,501.41 × 14,883.37
  4. Step 4: Simplify right side
    56,997.70x = 1,272,549,120.55
  5. Step 5: Solve for x
    x = 1,272,549,120.55/56,997.70
  6. Step 6: Final answer
    x = 22,326.32

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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.