Home / 9,351,829.41-14,015,343.02-4,802,694.45

Finding the Fourth Proportional to 9,351,829.41, 14,015,343.02 and 4,802,694.45

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Solution

The fourth proportional to 9,351,829.41, 14,015,343.02 and 4,802,694.45 is: 7,197,673.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,351,829.41 : 14,015,343.02 = 4,802,694.45 : x
  2. Step 2: Convert to fraction form
    9,351,829.41/14,015,343.02 = 4,802,694.45/x
  3. Step 3: Cross multiply
    9,351,829.41x = 14,015,343.02 × 4,802,694.45
  4. Step 4: Simplify right side
    9,351,829.41x = 67,311,410,112,986.77
  5. Step 5: Solve for x
    x = 67,311,410,112,986.77/9,351,829.41
  6. Step 6: Final answer
    x = 7,197,673.01

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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.