Home / 46,795.05-64,578.11-25,575.21

Finding the Fourth Proportional to 46,795.05, 64,578.11 and 25,575.21

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Solution

The fourth proportional to 46,795.05, 64,578.11 and 25,575.21 is: 35,294.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,795.05 : 64,578.11 = 25,575.21 : x
  2. Step 2: Convert to fraction form
    46,795.05/64,578.11 = 25,575.21/x
  3. Step 3: Cross multiply
    46,795.05x = 64,578.11 × 25,575.21
  4. Step 4: Simplify right side
    46,795.05x = 1,651,598,596.78
  5. Step 5: Solve for x
    x = 1,651,598,596.78/46,795.05
  6. Step 6: Final answer
    x = 35,294.30

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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.