Home / 7,113,327.60-10,670,466.47-2,501,760.48

Finding the Fourth Proportional to 7,113,327.60, 10,670,466.47 and 2,501,760.48

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Solution

The fourth proportional to 7,113,327.60, 10,670,466.47 and 2,501,760.48 is: 3,752,807.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,113,327.60 : 10,670,466.47 = 2,501,760.48 : x
  2. Step 2: Convert to fraction form
    7,113,327.60/10,670,466.47 = 2,501,760.48/x
  3. Step 3: Cross multiply
    7,113,327.60x = 10,670,466.47 × 2,501,760.48
  4. Step 4: Simplify right side
    7,113,327.60x = 26,694,951,317,811.11
  5. Step 5: Solve for x
    x = 26,694,951,317,811.11/7,113,327.60
  6. Step 6: Final answer
    x = 3,752,807.80

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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.