Home / 6,335.07-9,503.70-2,439.16

Finding the Fourth Proportional to 6,335.07, 9,503.70 and 2,439.16

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Solution

The fourth proportional to 6,335.07, 9,503.70 and 2,439.16 is: 3,659.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335.07 : 9,503.70 = 2,439.16 : x
  2. Step 2: Convert to fraction form
    6,335.07/9,503.70 = 2,439.16/x
  3. Step 3: Cross multiply
    6,335.07x = 9,503.70 × 2,439.16
  4. Step 4: Simplify right side
    6,335.07x = 23,181,044.89
  5. Step 5: Solve for x
    x = 23,181,044.89/6,335.07
  6. Step 6: Final answer
    x = 3,659.16

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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.