Home / 11,071,434.06-16,614,558.57-4,594,509.18

Finding the Fourth Proportional to 11,071,434.06, 16,614,558.57 and 4,594,509.18

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Solution

The fourth proportional to 11,071,434.06, 16,614,558.57 and 4,594,509.18 is: 6,894,837.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,071,434.06 : 16,614,558.57 = 4,594,509.18 : x
  2. Step 2: Convert to fraction form
    11,071,434.06/16,614,558.57 = 4,594,509.18/x
  3. Step 3: Cross multiply
    11,071,434.06x = 16,614,558.57 × 4,594,509.18
  4. Step 4: Simplify right side
    11,071,434.06x = 76,335,741,871,512.67
  5. Step 5: Solve for x
    x = 76,335,741,871,512.67/11,071,434.06
  6. Step 6: Final answer
    x = 6,894,837.78

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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.