Home / 3,327,549.84-4,592,018.72-1,799,656.96

Finding the Fourth Proportional to 3,327,549.84, 4,592,018.72 and 1,799,656.96

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Solution

The fourth proportional to 3,327,549.84, 4,592,018.72 and 1,799,656.96 is: 2,483,526.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,549.84 : 4,592,018.72 = 1,799,656.96 : x
  2. Step 2: Convert to fraction form
    3,327,549.84/4,592,018.72 = 1,799,656.96/x
  3. Step 3: Cross multiply
    3,327,549.84x = 4,592,018.72 × 1,799,656.96
  4. Step 4: Simplify right side
    3,327,549.84x = 8,264,058,449,898.29
  5. Step 5: Solve for x
    x = 8,264,058,449,898.29/3,327,549.84
  6. Step 6: Final answer
    x = 2,483,526.57

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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.