Home / 1,266,996.06-1,901,118.60-593,123.04

Finding the Fourth Proportional to 1,266,996.06, 1,901,118.60 and 593,123.04

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Solution

The fourth proportional to 1,266,996.06, 1,901,118.60 and 593,123.04 is: 889,976.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,266,996.06 : 1,901,118.60 = 593,123.04 : x
  2. Step 2: Convert to fraction form
    1,266,996.06/1,901,118.60 = 593,123.04/x
  3. Step 3: Cross multiply
    1,266,996.06x = 1,901,118.60 × 593,123.04
  4. Step 4: Simplify right side
    1,266,996.06x = 1,127,597,243,432.54
  5. Step 5: Solve for x
    x = 1,127,597,243,432.54/1,266,996.06
  6. Step 6: Final answer
    x = 889,976.91

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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.