Home / 4,588,328.88-6,330,101.85-2,627,158.91

Finding the Fourth Proportional to 4,588,328.88, 6,330,101.85 and 2,627,158.91

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Solution

The fourth proportional to 4,588,328.88, 6,330,101.85 and 2,627,158.91 is: 3,624,453.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,328.88 : 6,330,101.85 = 2,627,158.91 : x
  2. Step 2: Convert to fraction form
    4,588,328.88/6,330,101.85 = 2,627,158.91/x
  3. Step 3: Cross multiply
    4,588,328.88x = 6,330,101.85 × 2,627,158.91
  4. Step 4: Simplify right side
    4,588,328.88x = 16,630,183,447,473.94
  5. Step 5: Solve for x
    x = 16,630,183,447,473.94/4,588,328.88
  6. Step 6: Final answer
    x = 3,624,453.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.