Home / 4,466,960.10-6,163,903.98-2,631,298.86

Finding the Fourth Proportional to 4,466,960.10, 6,163,903.98 and 2,631,298.86

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Solution

The fourth proportional to 4,466,960.10, 6,163,903.98 and 2,631,298.86 is: 3,630,897.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,960.10 : 6,163,903.98 = 2,631,298.86 : x
  2. Step 2: Convert to fraction form
    4,466,960.10/6,163,903.98 = 2,631,298.86/x
  3. Step 3: Cross multiply
    4,466,960.10x = 6,163,903.98 × 2,631,298.86
  4. Step 4: Simplify right side
    4,466,960.10x = 16,219,073,515,723.46
  5. Step 5: Solve for x
    x = 16,219,073,515,723.46/4,466,960.10
  6. Step 6: Final answer
    x = 3,630,897.33

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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.