Home / 9,176,605.60-13,752,466.80-6,135,325.60

Finding the Fourth Proportional to 9,176,605.60, 13,752,466.80 and 6,135,325.60

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Solution

The fourth proportional to 9,176,605.60, 13,752,466.80 and 6,135,325.60 is: 9,194,670.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,176,605.60 : 13,752,466.80 = 6,135,325.60 : x
  2. Step 2: Convert to fraction form
    9,176,605.60/13,752,466.80 = 6,135,325.60/x
  3. Step 3: Cross multiply
    9,176,605.60x = 13,752,466.80 × 6,135,325.60
  4. Step 4: Simplify right side
    9,176,605.60x = 84,375,861,621,190.08
  5. Step 5: Solve for x
    x = 84,375,861,621,190.08/9,176,605.60
  6. Step 6: Final answer
    x = 9,194,670.15

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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.