Home / 46,896.09-64,715.13-25,674.09

Finding the Fourth Proportional to 46,896.09, 64,715.13 and 25,674.09

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Solution

The fourth proportional to 46,896.09, 64,715.13 and 25,674.09 is: 35,429.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,896.09 : 64,715.13 = 25,674.09 : x
  2. Step 2: Convert to fraction form
    46,896.09/64,715.13 = 25,674.09/x
  3. Step 3: Cross multiply
    46,896.09x = 64,715.13 × 25,674.09
  4. Step 4: Simplify right side
    46,896.09x = 1,661,502,071.98
  5. Step 5: Solve for x
    x = 1,661,502,071.98/46,896.09
  6. Step 6: Final answer
    x = 35,429.44

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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.