Home / 4,884,625.21-6,732,996.85-3,850,447.59

Finding the Fourth Proportional to 4,884,625.21, 6,732,996.85 and 3,850,447.59

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Solution

The fourth proportional to 4,884,625.21, 6,732,996.85 and 3,850,447.59 is: 5,307,480.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884,625.21 : 6,732,996.85 = 3,850,447.59 : x
  2. Step 2: Convert to fraction form
    4,884,625.21/6,732,996.85 = 3,850,447.59/x
  3. Step 3: Cross multiply
    4,884,625.21x = 6,732,996.85 × 3,850,447.59
  4. Step 4: Simplify right side
    4,884,625.21x = 25,925,051,460,895.11
  5. Step 5: Solve for x
    x = 25,925,051,460,895.11/4,884,625.21
  6. Step 6: Final answer
    x = 5,307,480.17

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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.