Home / 3,582,044.05-5,373,775.19-1,023,281.09

Finding the Fourth Proportional to 3,582,044.05, 5,373,775.19 and 1,023,281.09

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Solution

The fourth proportional to 3,582,044.05, 5,373,775.19 and 1,023,281.09 is: 1,535,124.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,044.05 : 5,373,775.19 = 1,023,281.09 : x
  2. Step 2: Convert to fraction form
    3,582,044.05/5,373,775.19 = 1,023,281.09/x
  3. Step 3: Cross multiply
    3,582,044.05x = 5,373,775.19 × 1,023,281.09
  4. Step 4: Simplify right side
    3,582,044.05x = 5,498,882,533,838.16
  5. Step 5: Solve for x
    x = 5,498,882,533,838.16/3,582,044.05
  6. Step 6: Final answer
    x = 1,535,124.21

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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.