Home / 4,425,985.79-6,108,442.44-2,492,624.33

Finding the Fourth Proportional to 4,425,985.79, 6,108,442.44 and 2,492,624.33

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Solution

The fourth proportional to 4,425,985.79, 6,108,442.44 and 2,492,624.33 is: 3,440,149.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425,985.79 : 6,108,442.44 = 2,492,624.33 : x
  2. Step 2: Convert to fraction form
    4,425,985.79/6,108,442.44 = 2,492,624.33/x
  3. Step 3: Cross multiply
    4,425,985.79x = 6,108,442.44 × 2,492,624.33
  4. Step 4: Simplify right side
    4,425,985.79x = 15,226,052,244,348.57
  5. Step 5: Solve for x
    x = 15,226,052,244,348.57/4,425,985.79
  6. Step 6: Final answer
    x = 3,440,149.37

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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.