Home / 2,961,025-4,441,573.86-1,041,993.52

Finding the Fourth Proportional to 2,961,025, 4,441,573.86 and 1,041,993.52

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Solution

The fourth proportional to 2,961,025, 4,441,573.86 and 1,041,993.52 is: 1,563,003.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,961,025 : 4,441,573.86 = 1,041,993.52 : x
  2. Step 2: Convert to fraction form
    2,961,025/4,441,573.86 = 1,041,993.52/x
  3. Step 3: Cross multiply
    2,961,025x = 4,441,573.86 × 1,041,993.52
  4. Step 4: Simplify right side
    2,961,025x = 4,628,091,180,721.39
  5. Step 5: Solve for x
    x = 4,628,091,180,721.39/2,961,025
  6. Step 6: Final answer
    x = 1,563,003.08

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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.