Home / 1,446,060-2,169,846.36-1,049,972.52

Finding the Fourth Proportional to 1,446,060, 2,169,846.36 and 1,049,972.52

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Solution

The fourth proportional to 1,446,060, 2,169,846.36 and 1,049,972.52 is: 1,575,507.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,060 : 2,169,846.36 = 1,049,972.52 : x
  2. Step 2: Convert to fraction form
    1,446,060/2,169,846.36 = 1,049,972.52/x
  3. Step 3: Cross multiply
    1,446,060x = 2,169,846.36 × 1,049,972.52
  4. Step 4: Simplify right side
    1,446,060x = 2,278,279,050,622.03
  5. Step 5: Solve for x
    x = 2,278,279,050,622.03/1,446,060
  6. Step 6: Final answer
    x = 1,575,507.97

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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.