Home / 46,733.38-64,491.06-25,513

Finding the Fourth Proportional to 46,733.38, 64,491.06 and 25,513

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Solution

The fourth proportional to 46,733.38, 64,491.06 and 25,513 is: 35,207.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,733.38 : 64,491.06 = 25,513 : x
  2. Step 2: Convert to fraction form
    46,733.38/64,491.06 = 25,513/x
  3. Step 3: Cross multiply
    46,733.38x = 64,491.06 × 25,513
  4. Step 4: Simplify right side
    46,733.38x = 1,645,360,413.78
  5. Step 5: Solve for x
    x = 1,645,360,413.78/46,733.38
  6. Step 6: Final answer
    x = 35,207.39

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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.