Home / 4,860,532.44-6,707,927.16-2,685,265.74

Finding the Fourth Proportional to 4,860,532.44, 6,707,927.16 and 2,685,265.74

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Solution

The fourth proportional to 4,860,532.44, 6,707,927.16 and 2,685,265.74 is: 3,705,883.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,860,532.44 : 6,707,927.16 = 2,685,265.74 : x
  2. Step 2: Convert to fraction form
    4,860,532.44/6,707,927.16 = 2,685,265.74/x
  3. Step 3: Cross multiply
    4,860,532.44x = 6,707,927.16 × 2,685,265.74
  4. Step 4: Simplify right side
    4,860,532.44x = 18,012,566,989,163.50
  5. Step 5: Solve for x
    x = 18,012,566,989,163.50/4,860,532.44
  6. Step 6: Final answer
    x = 3,705,883.50

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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.