Home / 4,355,031.62-6,010,280.29-2,612,766.27

Finding the Fourth Proportional to 4,355,031.62, 6,010,280.29 and 2,612,766.27

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Solution

The fourth proportional to 4,355,031.62, 6,010,280.29 and 2,612,766.27 is: 3,605,819.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,031.62 : 6,010,280.29 = 2,612,766.27 : x
  2. Step 2: Convert to fraction form
    4,355,031.62/6,010,280.29 = 2,612,766.27/x
  3. Step 3: Cross multiply
    4,355,031.62x = 6,010,280.29 × 2,612,766.27
  4. Step 4: Simplify right side
    4,355,031.62x = 15,703,457,640,762.33
  5. Step 5: Solve for x
    x = 15,703,457,640,762.33/4,355,031.62
  6. Step 6: Final answer
    x = 3,605,819.43

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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.