Home / 11,704,246.08-16,151,883.48-6,547,693.92

Finding the Fourth Proportional to 11,704,246.08, 16,151,883.48 and 6,547,693.92

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Solution

The fourth proportional to 11,704,246.08, 16,151,883.48 and 6,547,693.92 is: 9,035,830.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,704,246.08 : 16,151,883.48 = 6,547,693.92 : x
  2. Step 2: Convert to fraction form
    11,704,246.08/16,151,883.48 = 6,547,693.92/x
  3. Step 3: Cross multiply
    11,704,246.08x = 16,151,883.48 × 6,547,693.92
  4. Step 4: Simplify right side
    11,704,246.08x = 105,757,589,258,544.44
  5. Step 5: Solve for x
    x = 105,757,589,258,544.44/11,704,246.08
  6. Step 6: Final answer
    x = 9,035,830.97

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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.