Home / 46,745.81-64,509.45-25,525.07

Finding the Fourth Proportional to 46,745.81, 64,509.45 and 25,525.07

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Solution

The fourth proportional to 46,745.81, 64,509.45 and 25,525.07 is: 35,224.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,745.81 : 64,509.45 = 25,525.07 : x
  2. Step 2: Convert to fraction form
    46,745.81/64,509.45 = 25,525.07/x
  3. Step 3: Cross multiply
    46,745.81x = 64,509.45 × 25,525.07
  4. Step 4: Simplify right side
    46,745.81x = 1,646,608,099.29
  5. Step 5: Solve for x
    x = 1,646,608,099.29/46,745.81
  6. Step 6: Final answer
    x = 35,224.72

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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.