Home / 47,256.08-65,217.06-26,039.12

Finding the Fourth Proportional to 47,256.08, 65,217.06 and 26,039.12

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Solution

The fourth proportional to 47,256.08, 65,217.06 and 26,039.12 is: 35,936.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,256.08 : 65,217.06 = 26,039.12 : x
  2. Step 2: Convert to fraction form
    47,256.08/65,217.06 = 26,039.12/x
  3. Step 3: Cross multiply
    47,256.08x = 65,217.06 × 26,039.12
  4. Step 4: Simplify right side
    47,256.08x = 1,698,194,851.39
  5. Step 5: Solve for x
    x = 1,698,194,851.39/47,256.08
  6. Step 6: Final answer
    x = 35,936.01

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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.