Home / 46,739.80-64,501.14-25,519.54

Finding the Fourth Proportional to 46,739.80, 64,501.14 and 25,519.54

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Solution

The fourth proportional to 46,739.80, 64,501.14 and 25,519.54 is: 35,217.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,739.80 : 64,501.14 = 25,519.54 : x
  2. Step 2: Convert to fraction form
    46,739.80/64,501.14 = 25,519.54/x
  3. Step 3: Cross multiply
    46,739.80x = 64,501.14 × 25,519.54
  4. Step 4: Simplify right side
    46,739.80x = 1,646,039,422.28
  5. Step 5: Solve for x
    x = 1,646,039,422.28/46,739.80
  6. Step 6: Final answer
    x = 35,217.08

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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.