Home / 4,935,522.51-6,810,738.47-2,730,253.77

Finding the Fourth Proportional to 4,935,522.51, 6,810,738.47 and 2,730,253.77

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Solution

The fourth proportional to 4,935,522.51, 6,810,738.47 and 2,730,253.77 is: 3,767,593.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935,522.51 : 6,810,738.47 = 2,730,253.77 : x
  2. Step 2: Convert to fraction form
    4,935,522.51/6,810,738.47 = 2,730,253.77/x
  3. Step 3: Cross multiply
    4,935,522.51x = 6,810,738.47 × 2,730,253.77
  4. Step 4: Simplify right side
    4,935,522.51x = 18,595,044,384,201.53
  5. Step 5: Solve for x
    x = 18,595,044,384,201.53/4,935,522.51
  6. Step 6: Final answer
    x = 3,767,593.88

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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.