Home / 2,364,287.70-3,546,431.55-944,562.90

Finding the Fourth Proportional to 2,364,287.70, 3,546,431.55 and 944,562.90

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Solution

The fourth proportional to 2,364,287.70, 3,546,431.55 and 944,562.90 is: 1,416,844.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,287.70 : 3,546,431.55 = 944,562.90 : x
  2. Step 2: Convert to fraction form
    2,364,287.70/3,546,431.55 = 944,562.90/x
  3. Step 3: Cross multiply
    2,364,287.70x = 3,546,431.55 × 944,562.90
  4. Step 4: Simplify right side
    2,364,287.70x = 3,349,827,669,519.50
  5. Step 5: Solve for x
    x = 3,349,827,669,519.50/2,364,287.70
  6. Step 6: Final answer
    x = 1,416,844.35

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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.