Home / 47,365.69-65,364.65-26,144.96

Finding the Fourth Proportional to 47,365.69, 65,364.65 and 26,144.96

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Solution

The fourth proportional to 47,365.69, 65,364.65 and 26,144.96 is: 36,080.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,365.69 : 65,364.65 = 26,144.96 : x
  2. Step 2: Convert to fraction form
    47,365.69/65,364.65 = 26,144.96/x
  3. Step 3: Cross multiply
    47,365.69x = 65,364.65 × 26,144.96
  4. Step 4: Simplify right side
    47,365.69x = 1,708,956,388.44
  5. Step 5: Solve for x
    x = 1,708,956,388.44/47,365.69
  6. Step 6: Final answer
    x = 36,080.05

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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.