Home / 3,400,622.60-5,089,124.10-2,337,740.60

Finding the Fourth Proportional to 3,400,622.60, 5,089,124.10 and 2,337,740.60

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Solution

The fourth proportional to 3,400,622.60, 5,089,124.10 and 2,337,740.60 is: 3,498,492.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,400,622.60 : 5,089,124.10 = 2,337,740.60 : x
  2. Step 2: Convert to fraction form
    3,400,622.60/5,089,124.10 = 2,337,740.60/x
  3. Step 3: Cross multiply
    3,400,622.60x = 5,089,124.10 × 2,337,740.60
  4. Step 4: Simplify right side
    3,400,622.60x = 11,897,052,027,008.46
  5. Step 5: Solve for x
    x = 11,897,052,027,008.46/3,400,622.60
  6. Step 6: Final answer
    x = 3,498,492.31

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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.