Home / 4,540,339.04-6,265,384.44-2,503,148.54

Finding the Fourth Proportional to 4,540,339.04, 6,265,384.44 and 2,503,148.54

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Solution

The fourth proportional to 4,540,339.04, 6,265,384.44 and 2,503,148.54 is: 3,454,188.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,339.04 : 6,265,384.44 = 2,503,148.54 : x
  2. Step 2: Convert to fraction form
    4,540,339.04/6,265,384.44 = 2,503,148.54/x
  3. Step 3: Cross multiply
    4,540,339.04x = 6,265,384.44 × 2,503,148.54
  4. Step 4: Simplify right side
    4,540,339.04x = 15,683,187,913,524.72
  5. Step 5: Solve for x
    x = 15,683,187,913,524.72/4,540,339.04
  6. Step 6: Final answer
    x = 3,454,188.72

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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.