Home / 4,060,218.40-6,089,898.24-2,140,360.44

Finding the Fourth Proportional to 4,060,218.40, 6,089,898.24 and 2,140,360.44

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Solution

The fourth proportional to 4,060,218.40, 6,089,898.24 and 2,140,360.44 is: 3,210,314.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,218.40 : 6,089,898.24 = 2,140,360.44 : x
  2. Step 2: Convert to fraction form
    4,060,218.40/6,089,898.24 = 2,140,360.44/x
  3. Step 3: Cross multiply
    4,060,218.40x = 6,089,898.24 × 2,140,360.44
  4. Step 4: Simplify right side
    4,060,218.40x = 13,034,577,276,521.62
  5. Step 5: Solve for x
    x = 13,034,577,276,521.62/4,060,218.40
  6. Step 6: Final answer
    x = 3,210,314.32

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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.