Home / 1,828,461.66-2,744,461.53-882,498.30

Finding the Fourth Proportional to 1,828,461.66, 2,744,461.53 and 882,498.30

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Solution

The fourth proportional to 1,828,461.66, 2,744,461.53 and 882,498.30 is: 1,324,601.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,461.66 : 2,744,461.53 = 882,498.30 : x
  2. Step 2: Convert to fraction form
    1,828,461.66/2,744,461.53 = 882,498.30/x
  3. Step 3: Cross multiply
    1,828,461.66x = 2,744,461.53 × 882,498.30
  4. Step 4: Simplify right side
    1,828,461.66x = 2,421,982,634,640.40
  5. Step 5: Solve for x
    x = 2,421,982,634,640.40/1,828,461.66
  6. Step 6: Final answer
    x = 1,324,601.27

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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.