Home / 55,883.01-77,129.52-32,025.69

Finding the Fourth Proportional to 55,883.01, 77,129.52 and 32,025.69

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Solution

The fourth proportional to 55,883.01, 77,129.52 and 32,025.69 is: 44,201.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,883.01 : 77,129.52 = 32,025.69 : x
  2. Step 2: Convert to fraction form
    55,883.01/77,129.52 = 32,025.69/x
  3. Step 3: Cross multiply
    55,883.01x = 77,129.52 × 32,025.69
  4. Step 4: Simplify right side
    55,883.01x = 2,470,126,097.37
  5. Step 5: Solve for x
    x = 2,470,126,097.37/55,883.01
  6. Step 6: Final answer
    x = 44,201.74

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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.