Home / 1,962,123.05-2,707,715.63-1,090,951.00

Finding the Fourth Proportional to 1,962,123.05, 2,707,715.63 and 1,090,951.00

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Solution

The fourth proportional to 1,962,123.05, 2,707,715.63 and 1,090,951.00 is: 1,505,504.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,962,123.05 : 2,707,715.63 = 1,090,951.00 : x
  2. Step 2: Convert to fraction form
    1,962,123.05/2,707,715.63 = 1,090,951.00/x
  3. Step 3: Cross multiply
    1,962,123.05x = 2,707,715.63 × 1,090,951.00
  4. Step 4: Simplify right side
    1,962,123.05x = 2,953,985,055,270.80
  5. Step 5: Solve for x
    x = 2,953,985,055,270.80/1,962,123.05
  6. Step 6: Final answer
    x = 1,505,504.49

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.