Home / 1,882,135.00-2,597,340.94-1,022,695.03

Finding the Fourth Proportional to 1,882,135.00, 2,597,340.94 and 1,022,695.03

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Solution

The fourth proportional to 1,882,135.00, 2,597,340.94 and 1,022,695.03 is: 1,411,316.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,135.00 : 2,597,340.94 = 1,022,695.03 : x
  2. Step 2: Convert to fraction form
    1,882,135.00/2,597,340.94 = 1,022,695.03/x
  3. Step 3: Cross multiply
    1,882,135.00x = 2,597,340.94 × 1,022,695.03
  4. Step 4: Simplify right side
    1,882,135.00x = 2,656,287,671,243.47
  5. Step 5: Solve for x
    x = 2,656,287,671,243.47/1,882,135.00
  6. Step 6: Final answer
    x = 1,411,316.23

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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.