Home / 17,048,137.28-25,582,294.72-6,273,004.64

Finding the Fourth Proportional to 17,048,137.28, 25,582,294.72 and 6,273,004.64

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Solution

The fourth proportional to 17,048,137.28, 25,582,294.72 and 6,273,004.64 is: 9,413,219.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,048,137.28 : 25,582,294.72 = 6,273,004.64 : x
  2. Step 2: Convert to fraction form
    17,048,137.28/25,582,294.72 = 6,273,004.64/x
  3. Step 3: Cross multiply
    17,048,137.28x = 25,582,294.72 × 6,273,004.64
  4. Step 4: Simplify right side
    17,048,137.28x = 160,477,853,480,407.50
  5. Step 5: Solve for x
    x = 160,477,853,480,407.50/17,048,137.28
  6. Step 6: Final answer
    x = 9,413,219.22

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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.