Home / 11,232,201.16-15,499,102.98-6,337,137.16

Finding the Fourth Proportional to 11,232,201.16, 15,499,102.98 and 6,337,137.16

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Solution

The fourth proportional to 11,232,201.16, 15,499,102.98 and 6,337,137.16 is: 8,744,496.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,232,201.16 : 15,499,102.98 = 6,337,137.16 : x
  2. Step 2: Convert to fraction form
    11,232,201.16/15,499,102.98 = 6,337,137.16/x
  3. Step 3: Cross multiply
    11,232,201.16x = 15,499,102.98 × 6,337,137.16
  4. Step 4: Simplify right side
    11,232,201.16x = 98,219,941,441,224.73
  5. Step 5: Solve for x
    x = 98,219,941,441,224.73/11,232,201.16
  6. Step 6: Final answer
    x = 8,744,496.30

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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.