Home / 2,037,298.60-3,052,448.70-970,042.60

Finding the Fourth Proportional to 2,037,298.60, 3,052,448.70 and 970,042.60

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Solution

The fourth proportional to 2,037,298.60, 3,052,448.70 and 970,042.60 is: 1,453,397.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,298.60 : 3,052,448.70 = 970,042.60 : x
  2. Step 2: Convert to fraction form
    2,037,298.60/3,052,448.70 = 970,042.60/x
  3. Step 3: Cross multiply
    2,037,298.60x = 3,052,448.70 × 970,042.60
  4. Step 4: Simplify right side
    2,037,298.60x = 2,961,005,273,314.62
  5. Step 5: Solve for x
    x = 2,961,005,273,314.62/2,037,298.60
  6. Step 6: Final answer
    x = 1,453,397.79

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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.