Home / 46,634.36-64,354.58-25,413.80

Finding the Fourth Proportional to 46,634.36, 64,354.58 and 25,413.80

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Solution

The fourth proportional to 46,634.36, 64,354.58 and 25,413.80 is: 35,070.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,634.36 : 64,354.58 = 25,413.80 : x
  2. Step 2: Convert to fraction form
    46,634.36/64,354.58 = 25,413.80/x
  3. Step 3: Cross multiply
    46,634.36x = 64,354.58 × 25,413.80
  4. Step 4: Simplify right side
    46,634.36x = 1,635,494,425.20
  5. Step 5: Solve for x
    x = 1,635,494,425.20/46,634.36
  6. Step 6: Final answer
    x = 35,070.59

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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.