Home / 1,824,474.60-2,736,452.70-562,429.80

Finding the Fourth Proportional to 1,824,474.60, 2,736,452.70 and 562,429.80

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Solution

The fourth proportional to 1,824,474.60, 2,736,452.70 and 562,429.80 is: 843,564.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,474.60 : 2,736,452.70 = 562,429.80 : x
  2. Step 2: Convert to fraction form
    1,824,474.60/2,736,452.70 = 562,429.80/x
  3. Step 3: Cross multiply
    1,824,474.60x = 2,736,452.70 × 562,429.80
  4. Step 4: Simplify right side
    1,824,474.60x = 1,539,062,544,770.46
  5. Step 5: Solve for x
    x = 1,539,062,544,770.46/1,824,474.60
  6. Step 6: Final answer
    x = 843,564.80

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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.