Home / 6,303.31-9,457.08-2,794.18

Finding the Fourth Proportional to 6,303.31, 9,457.08 and 2,794.18

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Solution

The fourth proportional to 6,303.31, 9,457.08 and 2,794.18 is: 4,192.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303.31 : 9,457.08 = 2,794.18 : x
  2. Step 2: Convert to fraction form
    6,303.31/9,457.08 = 2,794.18/x
  3. Step 3: Cross multiply
    6,303.31x = 9,457.08 × 2,794.18
  4. Step 4: Simplify right side
    6,303.31x = 26,424,783.79
  5. Step 5: Solve for x
    x = 26,424,783.79/6,303.31
  6. Step 6: Final answer
    x = 4,192.21

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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.