Home / 6,444.41-9,665.01-4,709.84

Finding the Fourth Proportional to 6,444.41, 9,665.01 and 4,709.84

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Solution

The fourth proportional to 6,444.41, 9,665.01 and 4,709.84 is: 7,063.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444.41 : 9,665.01 = 4,709.84 : x
  2. Step 2: Convert to fraction form
    6,444.41/9,665.01 = 4,709.84/x
  3. Step 3: Cross multiply
    6,444.41x = 9,665.01 × 4,709.84
  4. Step 4: Simplify right side
    6,444.41x = 45,520,602.37
  5. Step 5: Solve for x
    x = 45,520,602.37/6,444.41
  6. Step 6: Final answer
    x = 7,063.58

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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.