Home / 1,363,013.35-2,044,763.22-452,250.41

Finding the Fourth Proportional to 1,363,013.35, 2,044,763.22 and 452,250.41

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Solution

The fourth proportional to 1,363,013.35, 2,044,763.22 and 452,250.41 is: 678,456.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,013.35 : 2,044,763.22 = 452,250.41 : x
  2. Step 2: Convert to fraction form
    1,363,013.35/2,044,763.22 = 452,250.41/x
  3. Step 3: Cross multiply
    1,363,013.35x = 2,044,763.22 × 452,250.41
  4. Step 4: Simplify right side
    1,363,013.35x = 924,745,009,506.87
  5. Step 5: Solve for x
    x = 924,745,009,506.87/1,363,013.35
  6. Step 6: Final answer
    x = 678,456.31

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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.