Home / 46,603.71-64,313.19-25,383.06

Finding the Fourth Proportional to 46,603.71, 64,313.19 and 25,383.06

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Solution

The fourth proportional to 46,603.71, 64,313.19 and 25,383.06 is: 35,028.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,603.71 : 64,313.19 = 25,383.06 : x
  2. Step 2: Convert to fraction form
    46,603.71/64,313.19 = 25,383.06/x
  3. Step 3: Cross multiply
    46,603.71x = 64,313.19 × 25,383.06
  4. Step 4: Simplify right side
    46,603.71x = 1,632,465,560.56
  5. Step 5: Solve for x
    x = 1,632,465,560.56/46,603.71
  6. Step 6: Final answer
    x = 35,028.66

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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.