Home / 4,834,767.34-6,674,736.53-3,205,381.66

Finding the Fourth Proportional to 4,834,767.34, 6,674,736.53 and 3,205,381.66

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Solution

The fourth proportional to 4,834,767.34, 6,674,736.53 and 3,205,381.66 is: 4,425,254.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,767.34 : 6,674,736.53 = 3,205,381.66 : x
  2. Step 2: Convert to fraction form
    4,834,767.34/6,674,736.53 = 3,205,381.66/x
  3. Step 3: Cross multiply
    4,834,767.34x = 6,674,736.53 × 3,205,381.66
  4. Step 4: Simplify right side
    4,834,767.34x = 21,395,078,078,450.91
  5. Step 5: Solve for x
    x = 21,395,078,078,450.91/4,834,767.34
  6. Step 6: Final answer
    x = 4,425,254.95

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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.