Home / 46,966.06-64,814.73-25,745.38

Finding the Fourth Proportional to 46,966.06, 64,814.73 and 25,745.38

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Solution

The fourth proportional to 46,966.06, 64,814.73 and 25,745.38 is: 35,529.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,966.06 : 64,814.73 = 25,745.38 : x
  2. Step 2: Convert to fraction form
    46,966.06/64,814.73 = 25,745.38/x
  3. Step 3: Cross multiply
    46,966.06x = 64,814.73 × 25,745.38
  4. Step 4: Simplify right side
    46,966.06x = 1,668,679,853.45
  5. Step 5: Solve for x
    x = 1,668,679,853.45/46,966.06
  6. Step 6: Final answer
    x = 35,529.48

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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.