Home / 6,544,954.37-9,032,447.27-3,604,770.88

Finding the Fourth Proportional to 6,544,954.37, 9,032,447.27 and 3,604,770.88

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Solution

The fourth proportional to 6,544,954.37, 9,032,447.27 and 3,604,770.88 is: 4,974,809.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,544,954.37 : 9,032,447.27 = 3,604,770.88 : x
  2. Step 2: Convert to fraction form
    6,544,954.37/9,032,447.27 = 3,604,770.88/x
  3. Step 3: Cross multiply
    6,544,954.37x = 9,032,447.27 × 3,604,770.88
  4. Step 4: Simplify right side
    6,544,954.37x = 32,559,902,880,462.31
  5. Step 5: Solve for x
    x = 32,559,902,880,462.31/6,544,954.37
  6. Step 6: Final answer
    x = 4,974,809.76

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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.