Home / 9,741,927.30-14,614,964.55-3,011,021.70

Finding the Fourth Proportional to 9,741,927.30, 14,614,964.55 and 3,011,021.70

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Solution

The fourth proportional to 9,741,927.30, 14,614,964.55 and 3,011,021.70 is: 4,517,173.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,741,927.30 : 14,614,964.55 = 3,011,021.70 : x
  2. Step 2: Convert to fraction form
    9,741,927.30/14,614,964.55 = 3,011,021.70/x
  3. Step 3: Cross multiply
    9,741,927.30x = 14,614,964.55 × 3,011,021.70
  4. Step 4: Simplify right side
    9,741,927.30x = 44,005,975,404,780.74
  5. Step 5: Solve for x
    x = 44,005,975,404,780.74/9,741,927.30
  6. Step 6: Final answer
    x = 4,517,173.46

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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.