Home / 4,331,645.58-5,977,741.38-2,371,490.56

Finding the Fourth Proportional to 4,331,645.58, 5,977,741.38 and 2,371,490.56

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Solution

The fourth proportional to 4,331,645.58, 5,977,741.38 and 2,371,490.56 is: 3,272,695.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,645.58 : 5,977,741.38 = 2,371,490.56 : x
  2. Step 2: Convert to fraction form
    4,331,645.58/5,977,741.38 = 2,371,490.56/x
  3. Step 3: Cross multiply
    4,331,645.58x = 5,977,741.38 × 2,371,490.56
  4. Step 4: Simplify right side
    4,331,645.58x = 14,176,157,252,791.37
  5. Step 5: Solve for x
    x = 14,176,157,252,791.37/4,331,645.58
  6. Step 6: Final answer
    x = 3,272,695.56

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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.