Home / 2,224,299.80-3,336,449.70-1,852,291.10

Finding the Fourth Proportional to 2,224,299.80, 3,336,449.70 and 1,852,291.10

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Solution

The fourth proportional to 2,224,299.80, 3,336,449.70 and 1,852,291.10 is: 2,778,436.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,299.80 : 3,336,449.70 = 1,852,291.10 : x
  2. Step 2: Convert to fraction form
    2,224,299.80/3,336,449.70 = 1,852,291.10/x
  3. Step 3: Cross multiply
    2,224,299.80x = 3,336,449.70 × 1,852,291.10
  4. Step 4: Simplify right side
    2,224,299.80x = 6,180,076,084,907.67
  5. Step 5: Solve for x
    x = 6,180,076,084,907.67/2,224,299.80
  6. Step 6: Final answer
    x = 2,778,436.65

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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.