Home / 5,722,898.20-8,584,797.00-1,624,154.19

Finding the Fourth Proportional to 5,722,898.20, 8,584,797.00 and 1,624,154.19

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Solution

The fourth proportional to 5,722,898.20, 8,584,797.00 and 1,624,154.19 is: 2,436,358.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,722,898.20 : 8,584,797.00 = 1,624,154.19 : x
  2. Step 2: Convert to fraction form
    5,722,898.20/8,584,797.00 = 1,624,154.19/x
  3. Step 3: Cross multiply
    5,722,898.20x = 8,584,797.00 × 1,624,154.19
  4. Step 4: Simplify right side
    5,722,898.20x = 13,943,034,047,214.25
  5. Step 5: Solve for x
    x = 13,943,034,047,214.25/5,722,898.20
  6. Step 6: Final answer
    x = 2,436,358.91

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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.