Home / 6,895,683.34-10,336,427.79-3,059,312.47

Finding the Fourth Proportional to 6,895,683.34, 10,336,427.79 and 3,059,312.47

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Solution

The fourth proportional to 6,895,683.34, 10,336,427.79 and 3,059,312.47 is: 4,585,819.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,683.34 : 10,336,427.79 = 3,059,312.47 : x
  2. Step 2: Convert to fraction form
    6,895,683.34/10,336,427.79 = 3,059,312.47/x
  3. Step 3: Cross multiply
    6,895,683.34x = 10,336,427.79 × 3,059,312.47
  4. Step 4: Simplify right side
    6,895,683.34x = 31,622,362,433,201.54
  5. Step 5: Solve for x
    x = 31,622,362,433,201.54/6,895,683.34
  6. Step 6: Final answer
    x = 4,585,819.98

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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.