Home / 1,610,924.45-2,417,055.84-652,057.88

Finding the Fourth Proportional to 1,610,924.45, 2,417,055.84 and 652,057.88

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Solution

The fourth proportional to 1,610,924.45, 2,417,055.84 and 652,057.88 is: 978,357.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,924.45 : 2,417,055.84 = 652,057.88 : x
  2. Step 2: Convert to fraction form
    1,610,924.45/2,417,055.84 = 652,057.88/x
  3. Step 3: Cross multiply
    1,610,924.45x = 2,417,055.84 × 652,057.88
  4. Step 4: Simplify right side
    1,610,924.45x = 1,576,060,303,850.70
  5. Step 5: Solve for x
    x = 1,576,060,303,850.70/1,610,924.45
  6. Step 6: Final answer
    x = 978,357.68

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.