Home / 6,804,958.60-10,208,409.90-2,012,026.60

Finding the Fourth Proportional to 6,804,958.60, 10,208,409.90 and 2,012,026.60

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Solution

The fourth proportional to 6,804,958.60, 10,208,409.90 and 2,012,026.60 is: 3,018,327.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804,958.60 : 10,208,409.90 = 2,012,026.60 : x
  2. Step 2: Convert to fraction form
    6,804,958.60/10,208,409.90 = 2,012,026.60/x
  3. Step 3: Cross multiply
    6,804,958.60x = 10,208,409.90 × 2,012,026.60
  4. Step 4: Simplify right side
    6,804,958.60x = 20,539,592,262,503.34
  5. Step 5: Solve for x
    x = 20,539,592,262,503.34/6,804,958.60
  6. Step 6: Final answer
    x = 3,018,327.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.