Home / 2,211,731.37-3,050,617.01-1,476,314.84

Finding the Fourth Proportional to 2,211,731.37, 3,050,617.01 and 1,476,314.84

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Solution

The fourth proportional to 2,211,731.37, 3,050,617.01 and 1,476,314.84 is: 2,036,265.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,211,731.37 : 3,050,617.01 = 1,476,314.84 : x
  2. Step 2: Convert to fraction form
    2,211,731.37/3,050,617.01 = 1,476,314.84/x
  3. Step 3: Cross multiply
    2,211,731.37x = 3,050,617.01 × 1,476,314.84
  4. Step 4: Simplify right side
    2,211,731.37x = 4,503,671,163,019.43
  5. Step 5: Solve for x
    x = 4,503,671,163,019.43/2,211,731.37
  6. Step 6: Final answer
    x = 2,036,265.00

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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.