Home / 11,383,096.59-15,713,967.20-6,735,420.27

Finding the Fourth Proportional to 11,383,096.59, 15,713,967.20 and 6,735,420.27

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Solution

The fourth proportional to 11,383,096.59, 15,713,967.20 and 6,735,420.27 is: 9,298,012.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,383,096.59 : 15,713,967.20 = 6,735,420.27 : x
  2. Step 2: Convert to fraction form
    11,383,096.59/15,713,967.20 = 6,735,420.27/x
  3. Step 3: Cross multiply
    11,383,096.59x = 15,713,967.20 × 6,735,420.27
  4. Step 4: Simplify right side
    11,383,096.59x = 105,840,173,167,318.03
  5. Step 5: Solve for x
    x = 105,840,173,167,318.03/11,383,096.59
  6. Step 6: Final answer
    x = 9,298,012.39

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1.5x scale

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.