Home / 1,049,241.60-1,577,361.60-895,276.80

Finding the Fourth Proportional to 1,049,241.60, 1,577,361.60 and 895,276.80

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Solution

The fourth proportional to 1,049,241.60, 1,577,361.60 and 895,276.80 is: 1,345,900.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,241.60 : 1,577,361.60 = 895,276.80 : x
  2. Step 2: Convert to fraction form
    1,049,241.60/1,577,361.60 = 895,276.80/x
  3. Step 3: Cross multiply
    1,049,241.60x = 1,577,361.60 × 895,276.80
  4. Step 4: Simplify right side
    1,049,241.60x = 1,412,175,245,690.88
  5. Step 5: Solve for x
    x = 1,412,175,245,690.88/1,049,241.60
  6. Step 6: Final answer
    x = 1,345,900.93

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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.