Home / 5,054,516.60-7,581,774.90-2,023,334.60

Finding the Fourth Proportional to 5,054,516.60, 7,581,774.90 and 2,023,334.60

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Solution

The fourth proportional to 5,054,516.60, 7,581,774.90 and 2,023,334.60 is: 3,035,001.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,054,516.60 : 7,581,774.90 = 2,023,334.60 : x
  2. Step 2: Convert to fraction form
    5,054,516.60/7,581,774.90 = 2,023,334.60/x
  3. Step 3: Cross multiply
    5,054,516.60x = 7,581,774.90 × 2,023,334.60
  4. Step 4: Simplify right side
    5,054,516.60x = 15,340,467,484,581.54
  5. Step 5: Solve for x
    x = 15,340,467,484,581.54/5,054,516.60
  6. Step 6: Final answer
    x = 3,035,001.90

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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.