Home / 1,066,813.80-1,597,110.30-1,035,709.80

Finding the Fourth Proportional to 1,066,813.80, 1,597,110.30 and 1,035,709.80

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Solution

The fourth proportional to 1,066,813.80, 1,597,110.30 and 1,035,709.80 is: 1,550,544.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,813.80 : 1,597,110.30 = 1,035,709.80 : x
  2. Step 2: Convert to fraction form
    1,066,813.80/1,597,110.30 = 1,035,709.80/x
  3. Step 3: Cross multiply
    1,066,813.80x = 1,597,110.30 × 1,035,709.80
  4. Step 4: Simplify right side
    1,066,813.80x = 1,654,142,789,390.94
  5. Step 5: Solve for x
    x = 1,654,142,789,390.94/1,066,813.80
  6. Step 6: Final answer
    x = 1,550,544.99

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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.