Home / 2,408,798-3,324,141.24-1,335,710

Finding the Fourth Proportional to 2,408,798, 3,324,141.24 and 1,335,710

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Solution

The fourth proportional to 2,408,798, 3,324,141.24 and 1,335,710 is: 1,843,279.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,408,798 : 3,324,141.24 = 1,335,710 : x
  2. Step 2: Convert to fraction form
    2,408,798/3,324,141.24 = 1,335,710/x
  3. Step 3: Cross multiply
    2,408,798x = 3,324,141.24 × 1,335,710
  4. Step 4: Simplify right side
    2,408,798x = 4,440,088,695,680.40
  5. Step 5: Solve for x
    x = 4,440,088,695,680.40/2,408,798
  6. Step 6: Final answer
    x = 1,843,279.80

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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.