Home / 46,610.99-64,323.16-25,390.26

Finding the Fourth Proportional to 46,610.99, 64,323.16 and 25,390.26

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Solution

The fourth proportional to 46,610.99, 64,323.16 and 25,390.26 is: 35,038.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,610.99 : 64,323.16 = 25,390.26 : x
  2. Step 2: Convert to fraction form
    46,610.99/64,323.16 = 25,390.26/x
  3. Step 3: Cross multiply
    46,610.99x = 64,323.16 × 25,390.26
  4. Step 4: Simplify right side
    46,610.99x = 1,633,181,756.42
  5. Step 5: Solve for x
    x = 1,633,181,756.42/46,610.99
  6. Step 6: Final answer
    x = 35,038.56

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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.