Home / 4,998.54-7,497.05-1,710.88

Finding the Fourth Proportional to 4,998.54, 7,497.05 and 1,710.88

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Solution

The fourth proportional to 4,998.54, 7,497.05 and 1,710.88 is: 2,566.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,998.54 : 7,497.05 = 1,710.88 : x
  2. Step 2: Convert to fraction form
    4,998.54/7,497.05 = 1,710.88/x
  3. Step 3: Cross multiply
    4,998.54x = 7,497.05 × 1,710.88
  4. Step 4: Simplify right side
    4,998.54x = 12,826,525.61
  5. Step 5: Solve for x
    x = 12,826,525.61/4,998.54
  6. Step 6: Final answer
    x = 2,566.05

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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.