Home / 2,995,954.44-4,495,063.91-1,798,711.40

Finding the Fourth Proportional to 2,995,954.44, 4,495,063.91 and 1,798,711.40

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Solution

The fourth proportional to 2,995,954.44, 4,495,063.91 and 1,798,711.40 is: 2,698,746.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995,954.44 : 4,495,063.91 = 1,798,711.40 : x
  2. Step 2: Convert to fraction form
    2,995,954.44/4,495,063.91 = 1,798,711.40/x
  3. Step 3: Cross multiply
    2,995,954.44x = 4,495,063.91 × 1,798,711.40
  4. Step 4: Simplify right side
    2,995,954.44x = 8,085,322,667,176.70
  5. Step 5: Solve for x
    x = 8,085,322,667,176.70/2,995,954.44
  6. Step 6: Final answer
    x = 2,698,746.87

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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.