Home / 6,705,427.49-10,058,338.46-1,847,807.65

Finding the Fourth Proportional to 6,705,427.49, 10,058,338.46 and 1,847,807.65

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Solution

The fourth proportional to 6,705,427.49, 10,058,338.46 and 1,847,807.65 is: 2,771,765.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,427.49 : 10,058,338.46 = 1,847,807.65 : x
  2. Step 2: Convert to fraction form
    6,705,427.49/10,058,338.46 = 1,847,807.65/x
  3. Step 3: Cross multiply
    6,705,427.49x = 10,058,338.46 × 1,847,807.65
  4. Step 4: Simplify right side
    6,705,427.49x = 18,585,874,718,292.34
  5. Step 5: Solve for x
    x = 18,585,874,718,292.34/6,705,427.49
  6. Step 6: Final answer
    x = 2,771,765.82

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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.