Home / 4,023,632.20-6,035,448.30-2,134,064.20

Finding the Fourth Proportional to 4,023,632.20, 6,035,448.30 and 2,134,064.20

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Solution

The fourth proportional to 4,023,632.20, 6,035,448.30 and 2,134,064.20 is: 3,201,096.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,632.20 : 6,035,448.30 = 2,134,064.20 : x
  2. Step 2: Convert to fraction form
    4,023,632.20/6,035,448.30 = 2,134,064.20/x
  3. Step 3: Cross multiply
    4,023,632.20x = 6,035,448.30 × 2,134,064.20
  4. Step 4: Simplify right side
    4,023,632.20x = 12,880,034,147,980.86
  5. Step 5: Solve for x
    x = 12,880,034,147,980.86/4,023,632.20
  6. Step 6: Final answer
    x = 3,201,096.30

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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.