Home / 36,482.32-50,276.80-26,393.60

Finding the Fourth Proportional to 36,482.32, 50,276.80 and 26,393.60

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Solution

The fourth proportional to 36,482.32, 50,276.80 and 26,393.60 is: 36,373.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,482.32 : 50,276.80 = 26,393.60 : x
  2. Step 2: Convert to fraction form
    36,482.32/50,276.80 = 26,393.60/x
  3. Step 3: Cross multiply
    36,482.32x = 50,276.80 × 26,393.60
  4. Step 4: Simplify right side
    36,482.32x = 1,326,985,748.48
  5. Step 5: Solve for x
    x = 1,326,985,748.48/36,482.32
  6. Step 6: Final answer
    x = 36,373.39

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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.