Home / 195,322.56-292,886.88-62,185.50

Finding the Fourth Proportional to 195,322.56, 292,886.88 and 62,185.50

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Solution

The fourth proportional to 195,322.56, 292,886.88 and 62,185.50 is: 93,247.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,322.56 : 292,886.88 = 62,185.50 : x
  2. Step 2: Convert to fraction form
    195,322.56/292,886.88 = 62,185.50/x
  3. Step 3: Cross multiply
    195,322.56x = 292,886.88 × 62,185.50
  4. Step 4: Simplify right side
    195,322.56x = 18,213,317,076.24
  5. Step 5: Solve for x
    x = 18,213,317,076.24/195,322.56
  6. Step 6: Final answer
    x = 93,247.38

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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.