Home / 9,441,930.30-14,162,895.45-9,284,466.30

Finding the Fourth Proportional to 9,441,930.30, 14,162,895.45 and 9,284,466.30

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Solution

The fourth proportional to 9,441,930.30, 14,162,895.45 and 9,284,466.30 is: 13,926,699.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,441,930.30 : 14,162,895.45 = 9,284,466.30 : x
  2. Step 2: Convert to fraction form
    9,441,930.30/14,162,895.45 = 9,284,466.30/x
  3. Step 3: Cross multiply
    9,441,930.30x = 14,162,895.45 × 9,284,466.30
  4. Step 4: Simplify right side
    9,441,930.30x = 131,494,925,515,948.34
  5. Step 5: Solve for x
    x = 131,494,925,515,948.34/9,441,930.30
  6. Step 6: Final answer
    x = 13,926,699.45

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Similar ratio
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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.