Home / 46,768.28-64,540.58-25,547.54

Finding the Fourth Proportional to 46,768.28, 64,540.58 and 25,547.54

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Solution

The fourth proportional to 46,768.28, 64,540.58 and 25,547.54 is: 35,255.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,768.28 : 64,540.58 = 25,547.54 : x
  2. Step 2: Convert to fraction form
    46,768.28/64,540.58 = 25,547.54/x
  3. Step 3: Cross multiply
    46,768.28x = 64,540.58 × 25,547.54
  4. Step 4: Simplify right side
    46,768.28x = 1,648,853,049.17
  5. Step 5: Solve for x
    x = 1,648,853,049.17/46,768.28
  6. Step 6: Final answer
    x = 35,255.80

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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.