Home / 2,050,944.87-2,830,360.98-1,133,233.14

Finding the Fourth Proportional to 2,050,944.87, 2,830,360.98 and 1,133,233.14

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Solution

The fourth proportional to 2,050,944.87, 2,830,360.98 and 1,133,233.14 is: 1,563,893.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,944.87 : 2,830,360.98 = 1,133,233.14 : x
  2. Step 2: Convert to fraction form
    2,050,944.87/2,830,360.98 = 1,133,233.14/x
  3. Step 3: Cross multiply
    2,050,944.87x = 2,830,360.98 × 1,133,233.14
  4. Step 4: Simplify right side
    2,050,944.87x = 3,207,458,860,698.88
  5. Step 5: Solve for x
    x = 3,207,458,860,698.88/2,050,944.87
  6. Step 6: Final answer
    x = 1,563,893.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.