Home / 9,743,371.70-14,615,057.55-9,351,461.30

Finding the Fourth Proportional to 9,743,371.70, 14,615,057.55 and 9,351,461.30

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Solution

The fourth proportional to 9,743,371.70, 14,615,057.55 and 9,351,461.30 is: 14,027,191.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,371.70 : 14,615,057.55 = 9,351,461.30 : x
  2. Step 2: Convert to fraction form
    9,743,371.70/14,615,057.55 = 9,351,461.30/x
  3. Step 3: Cross multiply
    9,743,371.70x = 14,615,057.55 × 9,351,461.30
  4. Step 4: Simplify right side
    9,743,371.70x = 136,672,145,076,097.83
  5. Step 5: Solve for x
    x = 136,672,145,076,097.83/9,743,371.70
  6. Step 6: Final answer
    x = 14,027,191.95

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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.