Home / 10,795,087.60-16,184,758.20-4,402,049.20

Finding the Fourth Proportional to 10,795,087.60, 16,184,758.20 and 4,402,049.20

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Solution

The fourth proportional to 10,795,087.60, 16,184,758.20 and 4,402,049.20 is: 6,599,863.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795,087.60 : 16,184,758.20 = 4,402,049.20 : x
  2. Step 2: Convert to fraction form
    10,795,087.60/16,184,758.20 = 4,402,049.20/x
  3. Step 3: Cross multiply
    10,795,087.60x = 16,184,758.20 × 4,402,049.20
  4. Step 4: Simplify right side
    10,795,087.60x = 71,246,101,886,503.44
  5. Step 5: Solve for x
    x = 71,246,101,886,503.44/10,795,087.60
  6. Step 6: Final answer
    x = 6,599,863.25

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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.