Home / 2,935,173.70-4,049,571-1,773,184.96

Finding the Fourth Proportional to 2,935,173.70, 4,049,571 and 1,773,184.96

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Solution

The fourth proportional to 2,935,173.70, 4,049,571 and 1,773,184.96 is: 2,446,410.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,173.70 : 4,049,571 = 1,773,184.96 : x
  2. Step 2: Convert to fraction form
    2,935,173.70/4,049,571 = 1,773,184.96/x
  3. Step 3: Cross multiply
    2,935,173.70x = 4,049,571 × 1,773,184.96
  4. Step 4: Simplify right side
    2,935,173.70x = 7,180,638,391,652.16
  5. Step 5: Solve for x
    x = 7,180,638,391,652.16/2,935,173.70
  6. Step 6: Final answer
    x = 2,446,410.03

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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.