Home / 4,014,199.20-6,019,549.20-1,617,247.20

Finding the Fourth Proportional to 4,014,199.20, 6,019,549.20 and 1,617,247.20

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Solution

The fourth proportional to 4,014,199.20, 6,019,549.20 and 1,617,247.20 is: 2,425,165.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,199.20 : 6,019,549.20 = 1,617,247.20 : x
  2. Step 2: Convert to fraction form
    4,014,199.20/6,019,549.20 = 1,617,247.20/x
  3. Step 3: Cross multiply
    4,014,199.20x = 6,019,549.20 × 1,617,247.20
  4. Step 4: Simplify right side
    4,014,199.20x = 9,735,099,088,962.24
  5. Step 5: Solve for x
    x = 9,735,099,088,962.24/4,014,199.20
  6. Step 6: Final answer
    x = 2,425,165.92

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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.