Home / 47,355.63-65,351.67-26,134.44

Finding the Fourth Proportional to 47,355.63, 65,351.67 and 26,134.44

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Solution

The fourth proportional to 47,355.63, 65,351.67 and 26,134.44 is: 36,066.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,355.63 : 65,351.67 = 26,134.44 : x
  2. Step 2: Convert to fraction form
    47,355.63/65,351.67 = 26,134.44/x
  3. Step 3: Cross multiply
    47,355.63x = 65,351.67 × 26,134.44
  4. Step 4: Simplify right side
    47,355.63x = 1,707,929,298.51
  5. Step 5: Solve for x
    x = 1,707,929,298.51/47,355.63
  6. Step 6: Final answer
    x = 36,066.02

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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.