Home / 4,289,512.24-6,434,264.22-1,094,638.42

Finding the Fourth Proportional to 4,289,512.24, 6,434,264.22 and 1,094,638.42

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Solution

The fourth proportional to 4,289,512.24, 6,434,264.22 and 1,094,638.42 is: 1,641,956.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,289,512.24 : 6,434,264.22 = 1,094,638.42 : x
  2. Step 2: Convert to fraction form
    4,289,512.24/6,434,264.22 = 1,094,638.42/x
  3. Step 3: Cross multiply
    4,289,512.24x = 6,434,264.22 × 1,094,638.42
  4. Step 4: Simplify right side
    4,289,512.24x = 7,043,192,819,643.33
  5. Step 5: Solve for x
    x = 7,043,192,819,643.33/4,289,512.24
  6. Step 6: Final answer
    x = 1,641,956.57

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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.