Home / 46,676.04-64,412.24-25,455.25

Finding the Fourth Proportional to 46,676.04, 64,412.24 and 25,455.25

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Solution

The fourth proportional to 46,676.04, 64,412.24 and 25,455.25 is: 35,127.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,676.04 : 64,412.24 = 25,455.25 : x
  2. Step 2: Convert to fraction form
    46,676.04/64,412.24 = 25,455.25/x
  3. Step 3: Cross multiply
    46,676.04x = 64,412.24 × 25,455.25
  4. Step 4: Simplify right side
    46,676.04x = 1,639,629,672.26
  5. Step 5: Solve for x
    x = 1,639,629,672.26/46,676.04
  6. Step 6: Final answer
    x = 35,127.87

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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.