Home / 1,162,017.10-1,746,524.85-1,008,052.30

Finding the Fourth Proportional to 1,162,017.10, 1,746,524.85 and 1,008,052.30

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Solution

The fourth proportional to 1,162,017.10, 1,746,524.85 and 1,008,052.30 is: 1,515,114.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,162,017.10 : 1,746,524.85 = 1,008,052.30 : x
  2. Step 2: Convert to fraction form
    1,162,017.10/1,746,524.85 = 1,008,052.30/x
  3. Step 3: Cross multiply
    1,162,017.10x = 1,746,524.85 × 1,008,052.30
  4. Step 4: Simplify right side
    1,162,017.10x = 1,760,588,392,049.66
  5. Step 5: Solve for x
    x = 1,760,588,392,049.66/1,162,017.10
  6. Step 6: Final answer
    x = 1,515,114.01

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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.