Home / 46,548.36-64,238.09-25,328.99

Finding the Fourth Proportional to 46,548.36, 64,238.09 and 25,328.99

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Solution

The fourth proportional to 46,548.36, 64,238.09 and 25,328.99 is: 34,954.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,548.36 : 64,238.09 = 25,328.99 : x
  2. Step 2: Convert to fraction form
    46,548.36/64,238.09 = 25,328.99/x
  3. Step 3: Cross multiply
    46,548.36x = 64,238.09 × 25,328.99
  4. Step 4: Simplify right side
    46,548.36x = 1,627,085,939.23
  5. Step 5: Solve for x
    x = 1,627,085,939.23/46,548.36
  6. Step 6: Final answer
    x = 34,954.74

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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.