Home / 11,052,495.63-16,577,966.61-4,134,655.59

Finding the Fourth Proportional to 11,052,495.63, 16,577,966.61 and 4,134,655.59

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Solution

The fourth proportional to 11,052,495.63, 16,577,966.61 and 4,134,655.59 is: 6,201,692.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,052,495.63 : 16,577,966.61 = 4,134,655.59 : x
  2. Step 2: Convert to fraction form
    11,052,495.63/16,577,966.61 = 4,134,655.59/x
  3. Step 3: Cross multiply
    11,052,495.63x = 16,577,966.61 × 4,134,655.59
  4. Step 4: Simplify right side
    11,052,495.63x = 68,544,182,314,869.84
  5. Step 5: Solve for x
    x = 68,544,182,314,869.84/11,052,495.63
  6. Step 6: Final answer
    x = 6,201,692.78

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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.