Home / 6,019,009.20-9,023,199.30-4,605,376.14

Finding the Fourth Proportional to 6,019,009.20, 9,023,199.30 and 4,605,376.14

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Solution

The fourth proportional to 6,019,009.20, 9,023,199.30 and 4,605,376.14 is: 6,903,997.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,009.20 : 9,023,199.30 = 4,605,376.14 : x
  2. Step 2: Convert to fraction form
    6,019,009.20/9,023,199.30 = 4,605,376.14/x
  3. Step 3: Cross multiply
    6,019,009.20x = 9,023,199.30 × 4,605,376.14
  4. Step 4: Simplify right side
    6,019,009.20x = 41,555,226,762,684.70
  5. Step 5: Solve for x
    x = 41,555,226,762,684.70/6,019,009.20
  6. Step 6: Final answer
    x = 6,903,997.88

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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.