Home / 4,359.09-6,015.61-2,369.64

Finding the Fourth Proportional to 4,359.09, 6,015.61 and 2,369.64

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Solution

The fourth proportional to 4,359.09, 6,015.61 and 2,369.64 is: 3,270.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359.09 : 6,015.61 = 2,369.64 : x
  2. Step 2: Convert to fraction form
    4,359.09/6,015.61 = 2,369.64/x
  3. Step 3: Cross multiply
    4,359.09x = 6,015.61 × 2,369.64
  4. Step 4: Simplify right side
    4,359.09x = 14,254,830.08
  5. Step 5: Solve for x
    x = 14,254,830.08/4,359.09
  6. Step 6: Final answer
    x = 3,270.14

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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.