Home / 30,702.06-46,024.33-27,963.04

Finding the Fourth Proportional to 30,702.06, 46,024.33 and 27,963.04

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Solution

The fourth proportional to 30,702.06, 46,024.33 and 27,963.04 is: 41,918.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,702.06 : 46,024.33 = 27,963.04 : x
  2. Step 2: Convert to fraction form
    30,702.06/46,024.33 = 27,963.04/x
  3. Step 3: Cross multiply
    30,702.06x = 46,024.33 × 27,963.04
  4. Step 4: Simplify right side
    30,702.06x = 1,286,980,110.86
  5. Step 5: Solve for x
    x = 1,286,980,110.86/30,702.06
  6. Step 6: Final answer
    x = 41,918.37

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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.