Home / 4,365,509.10-6,551,216.10-2,446,416.60

Finding the Fourth Proportional to 4,365,509.10, 6,551,216.10 and 2,446,416.60

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Solution

The fourth proportional to 4,365,509.10, 6,551,216.10 and 2,446,416.60 is: 3,671,279.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,509.10 : 6,551,216.10 = 2,446,416.60 : x
  2. Step 2: Convert to fraction form
    4,365,509.10/6,551,216.10 = 2,446,416.60/x
  3. Step 3: Cross multiply
    4,365,509.10x = 6,551,216.10 × 2,446,416.60
  4. Step 4: Simplify right side
    4,365,509.10x = 16,027,003,817,227.26
  5. Step 5: Solve for x
    x = 16,027,003,817,227.26/4,365,509.10
  6. Step 6: Final answer
    x = 3,671,279.44

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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.