Home / 4,030,035.60-6,052,051.80-2,140,467.60

Finding the Fourth Proportional to 4,030,035.60, 6,052,051.80 and 2,140,467.60

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Solution

The fourth proportional to 4,030,035.60, 6,052,051.80 and 2,140,467.60 is: 3,214,418.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,035.60 : 6,052,051.80 = 2,140,467.60 : x
  2. Step 2: Convert to fraction form
    4,030,035.60/6,052,051.80 = 2,140,467.60/x
  3. Step 3: Cross multiply
    4,030,035.60x = 6,052,051.80 × 2,140,467.60
  4. Step 4: Simplify right side
    4,030,035.60x = 12,954,220,791,421.68
  5. Step 5: Solve for x
    x = 12,954,220,791,421.68/4,030,035.60
  6. Step 6: Final answer
    x = 3,214,418.45

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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.