Home / 46,769.09-64,541.25-25,548.36

Finding the Fourth Proportional to 46,769.09, 64,541.25 and 25,548.36

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Solution

The fourth proportional to 46,769.09, 64,541.25 and 25,548.36 is: 35,256.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,769.09 : 64,541.25 = 25,548.36 : x
  2. Step 2: Convert to fraction form
    46,769.09/64,541.25 = 25,548.36/x
  3. Step 3: Cross multiply
    46,769.09x = 64,541.25 × 25,548.36
  4. Step 4: Simplify right side
    46,769.09x = 1,648,923,089.85
  5. Step 5: Solve for x
    x = 1,648,923,089.85/46,769.09
  6. Step 6: Final answer
    x = 35,256.68

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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.