Home / 46,485.75-64,150.77-25,265.07

Finding the Fourth Proportional to 46,485.75, 64,150.77 and 25,265.07

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Solution

The fourth proportional to 46,485.75, 64,150.77 and 25,265.07 is: 34,866.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,485.75 : 64,150.77 = 25,265.07 : x
  2. Step 2: Convert to fraction form
    46,485.75/64,150.77 = 25,265.07/x
  3. Step 3: Cross multiply
    46,485.75x = 64,150.77 × 25,265.07
  4. Step 4: Simplify right side
    46,485.75x = 1,620,773,694.60
  5. Step 5: Solve for x
    x = 1,620,773,694.60/46,485.75
  6. Step 6: Final answer
    x = 34,866.03

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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.