Home / 5,927,058.54-8,179,341.66-3,210,804.54

Finding the Fourth Proportional to 5,927,058.54, 8,179,341.66 and 3,210,804.54

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Solution

The fourth proportional to 5,927,058.54, 8,179,341.66 and 3,210,804.54 is: 4,430,910.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,927,058.54 : 8,179,341.66 = 3,210,804.54 : x
  2. Step 2: Convert to fraction form
    5,927,058.54/8,179,341.66 = 3,210,804.54/x
  3. Step 3: Cross multiply
    5,927,058.54x = 8,179,341.66 × 3,210,804.54
  4. Step 4: Simplify right side
    5,927,058.54x = 26,262,267,336,139.14
  5. Step 5: Solve for x
    x = 26,262,267,336,139.14/5,927,058.54
  6. Step 6: Final answer
    x = 4,430,910.74

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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.