Home / 36,746.26-55,131.74-14,566.03

Finding the Fourth Proportional to 36,746.26, 55,131.74 and 14,566.03

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Solution

The fourth proportional to 36,746.26, 55,131.74 and 14,566.03 is: 21,853.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,746.26 : 55,131.74 = 14,566.03 : x
  2. Step 2: Convert to fraction form
    36,746.26/55,131.74 = 14,566.03/x
  3. Step 3: Cross multiply
    36,746.26x = 55,131.74 × 14,566.03
  4. Step 4: Simplify right side
    36,746.26x = 803,050,422.76
  5. Step 5: Solve for x
    x = 803,050,422.76/36,746.26
  6. Step 6: Final answer
    x = 21,853.94

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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.