Home / 1,828,459.41-2,744,458.16-882,496.05

Finding the Fourth Proportional to 1,828,459.41, 2,744,458.16 and 882,496.05

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Solution

The fourth proportional to 1,828,459.41, 2,744,458.16 and 882,496.05 is: 1,324,597.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,459.41 : 2,744,458.16 = 882,496.05 : x
  2. Step 2: Convert to fraction form
    1,828,459.41/2,744,458.16 = 882,496.05/x
  3. Step 3: Cross multiply
    1,828,459.41x = 2,744,458.16 × 882,496.05
  4. Step 4: Simplify right side
    1,828,459.41x = 2,421,973,481,177.79
  5. Step 5: Solve for x
    x = 2,421,973,481,177.79/1,828,459.41
  6. Step 6: Final answer
    x = 1,324,597.89

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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.