Home / 1,775,562.48-2,664,014.76-1,066,083.84

Finding the Fourth Proportional to 1,775,562.48, 2,664,014.76 and 1,066,083.84

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Solution

The fourth proportional to 1,775,562.48, 2,664,014.76 and 1,066,083.84 is: 1,599,528.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,775,562.48 : 2,664,014.76 = 1,066,083.84 : x
  2. Step 2: Convert to fraction form
    1,775,562.48/2,664,014.76 = 1,066,083.84/x
  3. Step 3: Cross multiply
    1,775,562.48x = 2,664,014.76 × 1,066,083.84
  4. Step 4: Simplify right side
    1,775,562.48x = 2,840,063,085,157.48
  5. Step 5: Solve for x
    x = 2,840,063,085,157.48/1,775,562.48
  6. Step 6: Final answer
    x = 1,599,528.67

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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.