Home / 5,874,251.63-8,106,606.89-3,296,123.08

Finding the Fourth Proportional to 5,874,251.63, 8,106,606.89 and 3,296,123.08

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Solution

The fourth proportional to 5,874,251.63, 8,106,606.89 and 3,296,123.08 is: 4,548,728.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,874,251.63 : 8,106,606.89 = 3,296,123.08 : x
  2. Step 2: Convert to fraction form
    5,874,251.63/8,106,606.89 = 3,296,123.08/x
  3. Step 3: Cross multiply
    5,874,251.63x = 8,106,606.89 × 3,296,123.08
  4. Step 4: Simplify right side
    5,874,251.63x = 26,720,374,055,499.70
  5. Step 5: Solve for x
    x = 26,720,374,055,499.70/5,874,251.63
  6. Step 6: Final answer
    x = 4,548,728.21

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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.