Home / 2,023,495.60-3,035,173.20-507,191.80

Finding the Fourth Proportional to 2,023,495.60, 3,035,173.20 and 507,191.80

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Solution

The fourth proportional to 2,023,495.60, 3,035,173.20 and 507,191.80 is: 760,770.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,495.60 : 3,035,173.20 = 507,191.80 : x
  2. Step 2: Convert to fraction form
    2,023,495.60/3,035,173.20 = 507,191.80/x
  3. Step 3: Cross multiply
    2,023,495.60x = 3,035,173.20 × 507,191.80
  4. Step 4: Simplify right side
    2,023,495.60x = 1,539,414,958,619.76
  5. Step 5: Solve for x
    x = 1,539,414,958,619.76/2,023,495.60
  6. Step 6: Final answer
    x = 760,770.10

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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.