Home / 4,425,535.04-6,639,483.87-1,585,934.24

Finding the Fourth Proportional to 4,425,535.04, 6,639,483.87 and 1,585,934.24

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Solution

The fourth proportional to 4,425,535.04, 6,639,483.87 and 1,585,934.24 is: 2,379,324.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425,535.04 : 6,639,483.87 = 1,585,934.24 : x
  2. Step 2: Convert to fraction form
    4,425,535.04/6,639,483.87 = 1,585,934.24/x
  3. Step 3: Cross multiply
    4,425,535.04x = 6,639,483.87 × 1,585,934.24
  4. Step 4: Simplify right side
    4,425,535.04x = 10,529,784,797,431.04
  5. Step 5: Solve for x
    x = 10,529,784,797,431.04/4,425,535.04
  6. Step 6: Final answer
    x = 2,379,324.69

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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.