Home / 2,410,461.75-3,616,706.48-1,500,405.02

Finding the Fourth Proportional to 2,410,461.75, 3,616,706.48 and 1,500,405.02

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Solution

The fourth proportional to 2,410,461.75, 3,616,706.48 and 1,500,405.02 is: 2,251,238.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,461.75 : 3,616,706.48 = 1,500,405.02 : x
  2. Step 2: Convert to fraction form
    2,410,461.75/3,616,706.48 = 1,500,405.02/x
  3. Step 3: Cross multiply
    2,410,461.75x = 3,616,706.48 × 1,500,405.02
  4. Step 4: Simplify right side
    2,410,461.75x = 5,426,524,532,872.97
  5. Step 5: Solve for x
    x = 5,426,524,532,872.97/2,410,461.75
  6. Step 6: Final answer
    x = 2,251,238.60

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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.