Home / 1,096,395.04-1,642,037.87-1,066,126.96

Finding the Fourth Proportional to 1,096,395.04, 1,642,037.87 and 1,066,126.96

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Solution

The fourth proportional to 1,096,395.04, 1,642,037.87 and 1,066,126.96 is: 1,596,706.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,395.04 : 1,642,037.87 = 1,066,126.96 : x
  2. Step 2: Convert to fraction form
    1,096,395.04/1,642,037.87 = 1,066,126.96/x
  3. Step 3: Cross multiply
    1,096,395.04x = 1,642,037.87 × 1,066,126.96
  4. Step 4: Simplify right side
    1,096,395.04x = 1,750,620,847,265.84
  5. Step 5: Solve for x
    x = 1,750,620,847,265.84/1,096,395.04
  6. Step 6: Final answer
    x = 1,596,706.28

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.