Home / 46,775.14-64,549.92-25,554.76

Finding the Fourth Proportional to 46,775.14, 64,549.92 and 25,554.76

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Solution

The fourth proportional to 46,775.14, 64,549.92 and 25,554.76 is: 35,265.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,775.14 : 64,549.92 = 25,554.76 : x
  2. Step 2: Convert to fraction form
    46,775.14/64,549.92 = 25,554.76/x
  3. Step 3: Cross multiply
    46,775.14x = 64,549.92 × 25,554.76
  4. Step 4: Simplify right side
    46,775.14x = 1,649,557,713.62
  5. Step 5: Solve for x
    x = 1,649,557,713.62/46,775.14
  6. Step 6: Final answer
    x = 35,265.69

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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.