Home / 7,308.02-10,084.92-4,324.16

Finding the Fourth Proportional to 7,308.02, 10,084.92 and 4,324.16

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Solution

The fourth proportional to 7,308.02, 10,084.92 and 4,324.16 is: 5,967.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,308.02 : 10,084.92 = 4,324.16 : x
  2. Step 2: Convert to fraction form
    7,308.02/10,084.92 = 4,324.16/x
  3. Step 3: Cross multiply
    7,308.02x = 10,084.92 × 4,324.16
  4. Step 4: Simplify right side
    7,308.02x = 43,608,807.67
  5. Step 5: Solve for x
    x = 43,608,807.67/7,308.02
  6. Step 6: Final answer
    x = 5,967.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.