Home / 40,944.64-56,495.12-23,945.58

Finding the Fourth Proportional to 40,944.64, 56,495.12 and 23,945.58

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Solution

The fourth proportional to 40,944.64, 56,495.12 and 23,945.58 is: 33,039.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,944.64 : 56,495.12 = 23,945.58 : x
  2. Step 2: Convert to fraction form
    40,944.64/56,495.12 = 23,945.58/x
  3. Step 3: Cross multiply
    40,944.64x = 56,495.12 × 23,945.58
  4. Step 4: Simplify right side
    40,944.64x = 1,352,808,415.57
  5. Step 5: Solve for x
    x = 1,352,808,415.57/40,944.64
  6. Step 6: Final answer
    x = 33,039.94

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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.