Home / 6,068.56-8,373.49-3,415.41

Finding the Fourth Proportional to 6,068.56, 8,373.49 and 3,415.41

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Solution

The fourth proportional to 6,068.56, 8,373.49 and 3,415.41 is: 4,712.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068.56 : 8,373.49 = 3,415.41 : x
  2. Step 2: Convert to fraction form
    6,068.56/8,373.49 = 3,415.41/x
  3. Step 3: Cross multiply
    6,068.56x = 8,373.49 × 3,415.41
  4. Step 4: Simplify right side
    6,068.56x = 28,598,901.48
  5. Step 5: Solve for x
    x = 28,598,901.48/6,068.56
  6. Step 6: Final answer
    x = 4,712.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.