Home / 46,551.09-64,240.79-25,330.49

Finding the Fourth Proportional to 46,551.09, 64,240.79 and 25,330.49

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Solution

The fourth proportional to 46,551.09, 64,240.79 and 25,330.49 is: 34,956.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,551.09 : 64,240.79 = 25,330.49 : x
  2. Step 2: Convert to fraction form
    46,551.09/64,240.79 = 25,330.49/x
  3. Step 3: Cross multiply
    46,551.09x = 64,240.79 × 25,330.49
  4. Step 4: Simplify right side
    46,551.09x = 1,627,250,688.69
  5. Step 5: Solve for x
    x = 1,627,250,688.69/46,551.09
  6. Step 6: Final answer
    x = 34,956.23

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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.