Home / 2,562,579.46-3,536,433.46-1,416,733.62

Finding the Fourth Proportional to 2,562,579.46, 3,536,433.46 and 1,416,733.62

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Solution

The fourth proportional to 2,562,579.46, 3,536,433.46 and 1,416,733.62 is: 1,955,133.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,579.46 : 3,536,433.46 = 1,416,733.62 : x
  2. Step 2: Convert to fraction form
    2,562,579.46/3,536,433.46 = 1,416,733.62/x
  3. Step 3: Cross multiply
    2,562,579.46x = 3,536,433.46 × 1,416,733.62
  4. Step 4: Simplify right side
    2,562,579.46x = 5,010,184,166,184.22
  5. Step 5: Solve for x
    x = 5,010,184,166,184.22/2,562,579.46
  6. Step 6: Final answer
    x = 1,955,133.19

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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.