Home / 6,907.02-10,359.99-2,525.46

Finding the Fourth Proportional to 6,907.02, 10,359.99 and 2,525.46

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Solution

The fourth proportional to 6,907.02, 10,359.99 and 2,525.46 is: 3,787.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,907.02 : 10,359.99 = 2,525.46 : x
  2. Step 2: Convert to fraction form
    6,907.02/10,359.99 = 2,525.46/x
  3. Step 3: Cross multiply
    6,907.02x = 10,359.99 × 2,525.46
  4. Step 4: Simplify right side
    6,907.02x = 26,163,740.35
  5. Step 5: Solve for x
    x = 26,163,740.35/6,907.02
  6. Step 6: Final answer
    x = 3,787.99

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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.