Home / 2,962,486.55-4,445,013.35-1,044,768.13

Finding the Fourth Proportional to 2,962,486.55, 4,445,013.35 and 1,044,768.13

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Solution

The fourth proportional to 2,962,486.55, 4,445,013.35 and 1,044,768.13 is: 1,567,604.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,486.55 : 4,445,013.35 = 1,044,768.13 : x
  2. Step 2: Convert to fraction form
    2,962,486.55/4,445,013.35 = 1,044,768.13/x
  3. Step 3: Cross multiply
    2,962,486.55x = 4,445,013.35 × 1,044,768.13
  4. Step 4: Simplify right side
    2,962,486.55x = 4,644,008,277,003.92
  5. Step 5: Solve for x
    x = 4,644,008,277,003.92/2,962,486.55
  6. Step 6: Final answer
    x = 1,567,604.85

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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.