Home / 46,310.25-63,907.75-25,089.47

Finding the Fourth Proportional to 46,310.25, 63,907.75 and 25,089.47

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Solution

The fourth proportional to 46,310.25, 63,907.75 and 25,089.47 is: 34,623.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,310.25 : 63,907.75 = 25,089.47 : x
  2. Step 2: Convert to fraction form
    46,310.25/63,907.75 = 25,089.47/x
  3. Step 3: Cross multiply
    46,310.25x = 63,907.75 × 25,089.47
  4. Step 4: Simplify right side
    46,310.25x = 1,603,411,576.39
  5. Step 5: Solve for x
    x = 1,603,411,576.39/46,310.25
  6. Step 6: Final answer
    x = 34,623.25

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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.