Home / 4,165,630.70-5,746,256.98-2,423,103.80

Finding the Fourth Proportional to 4,165,630.70, 5,746,256.98 and 2,423,103.80

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Solution

The fourth proportional to 4,165,630.70, 5,746,256.98 and 2,423,103.80 is: 3,342,537.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165,630.70 : 5,746,256.98 = 2,423,103.80 : x
  2. Step 2: Convert to fraction form
    4,165,630.70/5,746,256.98 = 2,423,103.80/x
  3. Step 3: Cross multiply
    4,165,630.70x = 5,746,256.98 × 2,423,103.80
  4. Step 4: Simplify right side
    4,165,630.70x = 13,923,777,089,225.48
  5. Step 5: Solve for x
    x = 13,923,777,089,225.48/4,165,630.70
  6. Step 6: Final answer
    x = 3,342,537.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.