Home / 4,183,014.88-6,272,502.77-1,753,515.57

Finding the Fourth Proportional to 4,183,014.88, 6,272,502.77 and 1,753,515.57

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Solution

The fourth proportional to 4,183,014.88, 6,272,502.77 and 1,753,515.57 is: 2,629,426.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183,014.88 : 6,272,502.77 = 1,753,515.57 : x
  2. Step 2: Convert to fraction form
    4,183,014.88/6,272,502.77 = 1,753,515.57/x
  3. Step 3: Cross multiply
    4,183,014.88x = 6,272,502.77 × 1,753,515.57
  4. Step 4: Simplify right side
    4,183,014.88x = 10,998,931,301,667.84
  5. Step 5: Solve for x
    x = 10,998,931,301,667.84/4,183,014.88
  6. Step 6: Final answer
    x = 2,629,426.77

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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.