Home / 4,662,905.00-6,434,559.65-2,569,679.43

Finding the Fourth Proportional to 4,662,905.00, 6,434,559.65 and 2,569,679.43

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Solution

The fourth proportional to 4,662,905.00, 6,434,559.65 and 2,569,679.43 is: 3,546,020.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,905.00 : 6,434,559.65 = 2,569,679.43 : x
  2. Step 2: Convert to fraction form
    4,662,905.00/6,434,559.65 = 2,569,679.43/x
  3. Step 3: Cross multiply
    4,662,905.00x = 6,434,559.65 × 2,569,679.43
  4. Step 4: Simplify right side
    4,662,905.00x = 16,534,755,560,864.60
  5. Step 5: Solve for x
    x = 16,534,755,560,864.60/4,662,905.00
  6. Step 6: Final answer
    x = 3,546,020.26

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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.