Home / 6,304.02-9,439.50-4,445.07

Finding the Fourth Proportional to 6,304.02, 9,439.50 and 4,445.07

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Solution

The fourth proportional to 6,304.02, 9,439.50 and 4,445.07 is: 6,655.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,304.02 : 9,439.50 = 4,445.07 : x
  2. Step 2: Convert to fraction form
    6,304.02/9,439.50 = 4,445.07/x
  3. Step 3: Cross multiply
    6,304.02x = 9,439.50 × 4,445.07
  4. Step 4: Simplify right side
    6,304.02x = 41,959,238.27
  5. Step 5: Solve for x
    x = 41,959,238.27/6,304.02
  6. Step 6: Final answer
    x = 6,655.95

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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.