Home / 6,070.31-9,095.67-4,777.55

Finding the Fourth Proportional to 6,070.31, 9,095.67 and 4,777.55

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Solution

The fourth proportional to 6,070.31, 9,095.67 and 4,777.55 is: 7,158.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070.31 : 9,095.67 = 4,777.55 : x
  2. Step 2: Convert to fraction form
    6,070.31/9,095.67 = 4,777.55/x
  3. Step 3: Cross multiply
    6,070.31x = 9,095.67 × 4,777.55
  4. Step 4: Simplify right side
    6,070.31x = 43,454,972.73
  5. Step 5: Solve for x
    x = 43,454,972.73/6,070.31
  6. Step 6: Final answer
    x = 7,158.61

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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.