Home / 2,831,050-4,248,401.94-1,033,783

Finding the Fourth Proportional to 2,831,050, 4,248,401.94 and 1,033,783

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Solution

The fourth proportional to 2,831,050, 4,248,401.94 and 1,033,783 is: 1,551,341.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,831,050 : 4,248,401.94 = 1,033,783 : x
  2. Step 2: Convert to fraction form
    2,831,050/4,248,401.94 = 1,033,783/x
  3. Step 3: Cross multiply
    2,831,050x = 4,248,401.94 × 1,033,783
  4. Step 4: Simplify right side
    2,831,050x = 4,391,925,702,739.02
  5. Step 5: Solve for x
    x = 4,391,925,702,739.02/2,831,050
  6. Step 6: Final answer
    x = 1,551,341.62

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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.