Home / 11,597,029.40-17,360,114.70-9,046,112.60

Finding the Fourth Proportional to 11,597,029.40, 17,360,114.70 and 9,046,112.60

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Solution

The fourth proportional to 11,597,029.40, 17,360,114.70 and 9,046,112.60 is: 13,541,532.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,597,029.40 : 17,360,114.70 = 9,046,112.60 : x
  2. Step 2: Convert to fraction form
    11,597,029.40/17,360,114.70 = 9,046,112.60/x
  3. Step 3: Cross multiply
    11,597,029.40x = 17,360,114.70 × 9,046,112.60
  4. Step 4: Simplify right side
    11,597,029.40x = 157,041,552,325,115.22
  5. Step 5: Solve for x
    x = 157,041,552,325,115.22/11,597,029.40
  6. Step 6: Final answer
    x = 13,541,532.66

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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.