Home / 3,064,407.75-4,596,599.25-934,485.71

Finding the Fourth Proportional to 3,064,407.75, 4,596,599.25 and 934,485.71

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Solution

The fourth proportional to 3,064,407.75, 4,596,599.25 and 934,485.71 is: 1,401,724.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,407.75 : 4,596,599.25 = 934,485.71 : x
  2. Step 2: Convert to fraction form
    3,064,407.75/4,596,599.25 = 934,485.71/x
  3. Step 3: Cross multiply
    3,064,407.75x = 4,596,599.25 × 934,485.71
  4. Step 4: Simplify right side
    3,064,407.75x = 4,295,456,290,738.72
  5. Step 5: Solve for x
    x = 4,295,456,290,738.72/3,064,407.75
  6. Step 6: Final answer
    x = 1,401,724.78

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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.