Home / 3,306,941.16-4,563,225.36-1,856,796

Finding the Fourth Proportional to 3,306,941.16, 4,563,225.36 and 1,856,796

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Solution

The fourth proportional to 3,306,941.16, 4,563,225.36 and 1,856,796 is: 2,562,180.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,941.16 : 4,563,225.36 = 1,856,796 : x
  2. Step 2: Convert to fraction form
    3,306,941.16/4,563,225.36 = 1,856,796/x
  3. Step 3: Cross multiply
    3,306,941.16x = 4,563,225.36 × 1,856,796
  4. Step 4: Simplify right side
    3,306,941.16x = 8,472,978,595,546.56
  5. Step 5: Solve for x
    x = 8,472,978,595,546.56/3,306,941.16
  6. Step 6: Final answer
    x = 2,562,180.03

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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.