Home / 3,044,880.81-4,567,319.43-2,843,099.52

Finding the Fourth Proportional to 3,044,880.81, 4,567,319.43 and 2,843,099.52

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Solution

The fourth proportional to 3,044,880.81, 4,567,319.43 and 2,843,099.52 is: 4,264,647.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,880.81 : 4,567,319.43 = 2,843,099.52 : x
  2. Step 2: Convert to fraction form
    3,044,880.81/4,567,319.43 = 2,843,099.52/x
  3. Step 3: Cross multiply
    3,044,880.81x = 4,567,319.43 × 2,843,099.52
  4. Step 4: Simplify right side
    3,044,880.81x = 12,985,343,679,119.67
  5. Step 5: Solve for x
    x = 12,985,343,679,119.67/3,044,880.81
  6. Step 6: Final answer
    x = 4,264,647.61

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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.