Home / 1,659,000.24-2,484,513.90-946,869.30

Finding the Fourth Proportional to 1,659,000.24, 2,484,513.90 and 946,869.30

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Solution

The fourth proportional to 1,659,000.24, 2,484,513.90 and 946,869.30 is: 1,418,028.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,659,000.24 : 2,484,513.90 = 946,869.30 : x
  2. Step 2: Convert to fraction form
    1,659,000.24/2,484,513.90 = 946,869.30/x
  3. Step 3: Cross multiply
    1,659,000.24x = 2,484,513.90 × 946,869.30
  4. Step 4: Simplify right side
    1,659,000.24x = 2,352,509,937,333.27
  5. Step 5: Solve for x
    x = 2,352,509,937,333.27/1,659,000.24
  6. Step 6: Final answer
    x = 1,418,028.69

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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.