Home / 2,037,212.40-3,053,586.60-1,024,719.60

Finding the Fourth Proportional to 2,037,212.40, 3,053,586.60 and 1,024,719.60

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Solution

The fourth proportional to 2,037,212.40, 3,053,586.60 and 1,024,719.60 is: 1,535,956.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,212.40 : 3,053,586.60 = 1,024,719.60 : x
  2. Step 2: Convert to fraction form
    2,037,212.40/3,053,586.60 = 1,024,719.60/x
  3. Step 3: Cross multiply
    2,037,212.40x = 3,053,586.60 × 1,024,719.60
  4. Step 4: Simplify right side
    2,037,212.40x = 3,129,070,039,317.36
  5. Step 5: Solve for x
    x = 3,129,070,039,317.36/2,037,212.40
  6. Step 6: Final answer
    x = 1,535,956.70

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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.