Home / 46,310.38-63,907.92-25,089.59

Finding the Fourth Proportional to 46,310.38, 63,907.92 and 25,089.59

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Solution

The fourth proportional to 46,310.38, 63,907.92 and 25,089.59 is: 34,623.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,310.38 : 63,907.92 = 25,089.59 : x
  2. Step 2: Convert to fraction form
    46,310.38/63,907.92 = 25,089.59/x
  3. Step 3: Cross multiply
    46,310.38x = 63,907.92 × 25,089.59
  4. Step 4: Simplify right side
    46,310.38x = 1,603,423,670.32
  5. Step 5: Solve for x
    x = 1,603,423,670.32/46,310.38
  6. Step 6: Final answer
    x = 34,623.42

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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.