Home / 2,211,731.44-3,050,617.12-1,476,314.92

Finding the Fourth Proportional to 2,211,731.44, 3,050,617.12 and 1,476,314.92

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Solution

The fourth proportional to 2,211,731.44, 3,050,617.12 and 1,476,314.92 is: 2,036,265.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,211,731.44 : 3,050,617.12 = 1,476,314.92 : x
  2. Step 2: Convert to fraction form
    2,211,731.44/3,050,617.12 = 1,476,314.92/x
  3. Step 3: Cross multiply
    2,211,731.44x = 3,050,617.12 × 1,476,314.92
  4. Step 4: Simplify right side
    2,211,731.44x = 4,503,671,554,210.35
  5. Step 5: Solve for x
    x = 4,503,671,554,210.35/2,211,731.44
  6. Step 6: Final answer
    x = 2,036,265.11

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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.