Home / 4,069,763.10-6,104,644.65-1,943,999.10

Finding the Fourth Proportional to 4,069,763.10, 6,104,644.65 and 1,943,999.10

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Solution

The fourth proportional to 4,069,763.10, 6,104,644.65 and 1,943,999.10 is: 2,915,998.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,763.10 : 6,104,644.65 = 1,943,999.10 : x
  2. Step 2: Convert to fraction form
    4,069,763.10/6,104,644.65 = 1,943,999.10/x
  3. Step 3: Cross multiply
    4,069,763.10x = 6,104,644.65 × 1,943,999.10
  4. Step 4: Simplify right side
    4,069,763.10x = 11,867,423,705,419.82
  5. Step 5: Solve for x
    x = 11,867,423,705,419.82/4,069,763.10
  6. Step 6: Final answer
    x = 2,915,998.65

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Similar ratio
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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.