Home / 4,152,322.40-6,230,233.20-2,260,421.60

Finding the Fourth Proportional to 4,152,322.40, 6,230,233.20 and 2,260,421.60

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Solution

The fourth proportional to 4,152,322.40, 6,230,233.20 and 2,260,421.60 is: 3,391,584.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,322.40 : 6,230,233.20 = 2,260,421.60 : x
  2. Step 2: Convert to fraction form
    4,152,322.40/6,230,233.20 = 2,260,421.60/x
  3. Step 3: Cross multiply
    4,152,322.40x = 6,230,233.20 × 2,260,421.60
  4. Step 4: Simplify right side
    4,152,322.40x = 14,082,953,698,317.12
  5. Step 5: Solve for x
    x = 14,082,953,698,317.12/4,152,322.40
  6. Step 6: Final answer
    x = 3,391,584.84

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