Home / 4,446,081.40-6,135,512.18-2,512,300.36

Finding the Fourth Proportional to 4,446,081.40, 6,135,512.18 and 2,512,300.36

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Solution

The fourth proportional to 4,446,081.40, 6,135,512.18 and 2,512,300.36 is: 3,466,929.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,446,081.40 : 6,135,512.18 = 2,512,300.36 : x
  2. Step 2: Convert to fraction form
    4,446,081.40/6,135,512.18 = 2,512,300.36/x
  3. Step 3: Cross multiply
    4,446,081.40x = 6,135,512.18 × 2,512,300.36
  4. Step 4: Simplify right side
    4,446,081.40x = 15,414,249,458,598.38
  5. Step 5: Solve for x
    x = 15,414,249,458,598.38/4,446,081.40
  6. Step 6: Final answer
    x = 3,466,929.21

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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.