Home / 11,096,698.14-15,254,638.20-9,542,266.02

Finding the Fourth Proportional to 11,096,698.14, 15,254,638.20 and 9,542,266.02

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Solution

The fourth proportional to 11,096,698.14, 15,254,638.20 and 9,542,266.02 is: 13,117,759.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096,698.14 : 15,254,638.20 = 9,542,266.02 : x
  2. Step 2: Convert to fraction form
    11,096,698.14/15,254,638.20 = 9,542,266.02/x
  3. Step 3: Cross multiply
    11,096,698.14x = 15,254,638.20 × 9,542,266.02
  4. Step 4: Simplify right side
    11,096,698.14x = 145,563,815,743,253.94
  5. Step 5: Solve for x
    x = 145,563,815,743,253.94/11,096,698.14
  6. Step 6: Final answer
    x = 13,117,759.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.