Home / 2,174,466.56-3,260,260.20-1,037,404.20

Finding the Fourth Proportional to 2,174,466.56, 3,260,260.20 and 1,037,404.20

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Solution

The fourth proportional to 2,174,466.56, 3,260,260.20 and 1,037,404.20 is: 1,555,419.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,466.56 : 3,260,260.20 = 1,037,404.20 : x
  2. Step 2: Convert to fraction form
    2,174,466.56/3,260,260.20 = 1,037,404.20/x
  3. Step 3: Cross multiply
    2,174,466.56x = 3,260,260.20 × 1,037,404.20
  4. Step 4: Simplify right side
    2,174,466.56x = 3,382,207,624,572.84
  5. Step 5: Solve for x
    x = 3,382,207,624,572.84/2,174,466.56
  6. Step 6: Final answer
    x = 1,555,419.47

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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.