Home / 6,193.06-9,276.59-4,870.60

Finding the Fourth Proportional to 6,193.06, 9,276.59 and 4,870.60

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Solution

The fourth proportional to 6,193.06, 9,276.59 and 4,870.60 is: 7,295.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.06 : 9,276.59 = 4,870.60 : x
  2. Step 2: Convert to fraction form
    6,193.06/9,276.59 = 4,870.60/x
  3. Step 3: Cross multiply
    6,193.06x = 9,276.59 × 4,870.60
  4. Step 4: Simplify right side
    6,193.06x = 45,182,548.24
  5. Step 5: Solve for x
    x = 45,182,548.24/6,193.06
  6. Step 6: Final answer
    x = 7,295.68

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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.