Home / 6,475.46-9,705.32-4,598.39

Finding the Fourth Proportional to 6,475.46, 9,705.32 and 4,598.39

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Solution

The fourth proportional to 6,475.46, 9,705.32 and 4,598.39 is: 6,891.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,475.46 : 9,705.32 = 4,598.39 : x
  2. Step 2: Convert to fraction form
    6,475.46/9,705.32 = 4,598.39/x
  3. Step 3: Cross multiply
    6,475.46x = 9,705.32 × 4,598.39
  4. Step 4: Simplify right side
    6,475.46x = 44,628,810.36
  5. Step 5: Solve for x
    x = 44,628,810.36/6,475.46
  6. Step 6: Final answer
    x = 6,891.99

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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.