Home / 11,064,073.76-15,268,609.83-6,103,084.31

Finding the Fourth Proportional to 11,064,073.76, 15,268,609.83 and 6,103,084.31

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Solution

The fourth proportional to 11,064,073.76, 15,268,609.83 and 6,103,084.31 is: 8,422,360.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064,073.76 : 15,268,609.83 = 6,103,084.31 : x
  2. Step 2: Convert to fraction form
    11,064,073.76/15,268,609.83 = 6,103,084.31/x
  3. Step 3: Cross multiply
    11,064,073.76x = 15,268,609.83 × 6,103,084.31
  4. Step 4: Simplify right side
    11,064,073.76x = 93,185,613,088,984.77
  5. Step 5: Solve for x
    x = 93,185,613,088,984.77/11,064,073.76
  6. Step 6: Final answer
    x = 8,422,360.07

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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.