Home / 46,610.28-64,322.37-25,389.36

Finding the Fourth Proportional to 46,610.28, 64,322.37 and 25,389.36

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Solution

The fourth proportional to 46,610.28, 64,322.37 and 25,389.36 is: 35,037.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,610.28 : 64,322.37 = 25,389.36 : x
  2. Step 2: Convert to fraction form
    46,610.28/64,322.37 = 25,389.36/x
  3. Step 3: Cross multiply
    46,610.28x = 64,322.37 × 25,389.36
  4. Step 4: Simplify right side
    46,610.28x = 1,633,103,807.98
  5. Step 5: Solve for x
    x = 1,633,103,807.98/46,610.28
  6. Step 6: Final answer
    x = 35,037.42

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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.