Home / 6,880,948.30-10,314,976.19-2,328,810.14

Finding the Fourth Proportional to 6,880,948.30, 10,314,976.19 and 2,328,810.14

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Solution

The fourth proportional to 6,880,948.30, 10,314,976.19 and 2,328,810.14 is: 3,491,033.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,880,948.30 : 10,314,976.19 = 2,328,810.14 : x
  2. Step 2: Convert to fraction form
    6,880,948.30/10,314,976.19 = 2,328,810.14/x
  3. Step 3: Cross multiply
    6,880,948.30x = 10,314,976.19 × 2,328,810.14
  4. Step 4: Simplify right side
    6,880,948.30x = 24,021,621,159,273.96
  5. Step 5: Solve for x
    x = 24,021,621,159,273.96/6,880,948.30
  6. Step 6: Final answer
    x = 3,491,033.52

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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.