Home / 1,034,108.24-1,550,325.60-465,072.60

Finding the Fourth Proportional to 1,034,108.24, 1,550,325.60 and 465,072.60

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Solution

The fourth proportional to 1,034,108.24, 1,550,325.60 and 465,072.60 is: 697,232.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,108.24 : 1,550,325.60 = 465,072.60 : x
  2. Step 2: Convert to fraction form
    1,034,108.24/1,550,325.60 = 465,072.60/x
  3. Step 3: Cross multiply
    1,034,108.24x = 1,550,325.60 × 465,072.60
  4. Step 4: Simplify right side
    1,034,108.24x = 721,013,957,638.56
  5. Step 5: Solve for x
    x = 721,013,957,638.56/1,034,108.24
  6. Step 6: Final answer
    x = 697,232.58

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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.