Home / 46,695.36-70,056-25,933.44

Finding the Fourth Proportional to 46,695.36, 70,056 and 25,933.44

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Solution

The fourth proportional to 46,695.36, 70,056 and 25,933.44 is: 38,907.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,695.36 : 70,056 = 25,933.44 : x
  2. Step 2: Convert to fraction form
    46,695.36/70,056 = 25,933.44/x
  3. Step 3: Cross multiply
    46,695.36x = 70,056 × 25,933.44
  4. Step 4: Simplify right side
    46,695.36x = 1,816,793,072.64
  5. Step 5: Solve for x
    x = 1,816,793,072.64/46,695.36
  6. Step 6: Final answer
    x = 38,907.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.