Home / 1,824,706.60-2,736,800.70-562,661.80

Finding the Fourth Proportional to 1,824,706.60, 2,736,800.70 and 562,661.80

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Solution

The fourth proportional to 1,824,706.60, 2,736,800.70 and 562,661.80 is: 843,912.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,706.60 : 2,736,800.70 = 562,661.80 : x
  2. Step 2: Convert to fraction form
    1,824,706.60/2,736,800.70 = 562,661.80/x
  3. Step 3: Cross multiply
    1,824,706.60x = 2,736,800.70 × 562,661.80
  4. Step 4: Simplify right side
    1,824,706.60x = 1,539,893,208,103.26
  5. Step 5: Solve for x
    x = 1,539,893,208,103.26/1,824,706.60
  6. Step 6: Final answer
    x = 843,912.77

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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.