Home / 3,023,929.80-4,535,894.70-2,268,102.60

Finding the Fourth Proportional to 3,023,929.80, 4,535,894.70 and 2,268,102.60

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Solution

The fourth proportional to 3,023,929.80, 4,535,894.70 and 2,268,102.60 is: 3,402,153.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,929.80 : 4,535,894.70 = 2,268,102.60 : x
  2. Step 2: Convert to fraction form
    3,023,929.80/4,535,894.70 = 2,268,102.60/x
  3. Step 3: Cross multiply
    3,023,929.80x = 4,535,894.70 × 2,268,102.60
  4. Step 4: Simplify right side
    3,023,929.80x = 10,287,874,562,396.22
  5. Step 5: Solve for x
    x = 10,287,874,562,396.22/3,023,929.80
  6. Step 6: Final answer
    x = 3,402,153.90

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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.