Home / 9,992,461.26-13,783,840.49-6,015,964.11

Finding the Fourth Proportional to 9,992,461.26, 13,783,840.49 and 6,015,964.11

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Solution

The fourth proportional to 9,992,461.26, 13,783,840.49 and 6,015,964.11 is: 8,298,565.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,992,461.26 : 13,783,840.49 = 6,015,964.11 : x
  2. Step 2: Convert to fraction form
    9,992,461.26/13,783,840.49 = 6,015,964.11/x
  3. Step 3: Cross multiply
    9,992,461.26x = 13,783,840.49 × 6,015,964.11
  4. Step 4: Simplify right side
    9,992,461.26x = 82,923,089,685,804.81
  5. Step 5: Solve for x
    x = 82,923,089,685,804.81/9,992,461.26
  6. Step 6: Final answer
    x = 8,298,565.04

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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.