Home / 195,822.26-293,735.95-62,702.50

Finding the Fourth Proportional to 195,822.26, 293,735.95 and 62,702.50

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Solution

The fourth proportional to 195,822.26, 293,735.95 and 62,702.50 is: 94,054.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,822.26 : 293,735.95 = 62,702.50 : x
  2. Step 2: Convert to fraction form
    195,822.26/293,735.95 = 62,702.50/x
  3. Step 3: Cross multiply
    195,822.26x = 293,735.95 × 62,702.50
  4. Step 4: Simplify right side
    195,822.26x = 18,417,978,091.36
  5. Step 5: Solve for x
    x = 18,417,978,091.36/195,822.26
  6. Step 6: Final answer
    x = 94,054.57

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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.