Home / 5,674,202.86-8,510,673.60-2,030,785.60

Finding the Fourth Proportional to 5,674,202.86, 8,510,673.60 and 2,030,785.60

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Solution

The fourth proportional to 5,674,202.86, 8,510,673.60 and 2,030,785.60 is: 3,045,952.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,674,202.86 : 8,510,673.60 = 2,030,785.60 : x
  2. Step 2: Convert to fraction form
    5,674,202.86/8,510,673.60 = 2,030,785.60/x
  3. Step 3: Cross multiply
    5,674,202.86x = 8,510,673.60 × 2,030,785.60
  4. Step 4: Simplify right side
    5,674,202.86x = 17,283,353,393,180.16
  5. Step 5: Solve for x
    x = 17,283,353,393,180.16/5,674,202.86
  6. Step 6: Final answer
    x = 3,045,952.68

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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.