Home / 1,016,594.08-1,523,899.26-483,972.10

Finding the Fourth Proportional to 1,016,594.08, 1,523,899.26 and 483,972.10

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Solution

The fourth proportional to 1,016,594.08, 1,523,899.26 and 483,972.10 is: 725,485.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,594.08 : 1,523,899.26 = 483,972.10 : x
  2. Step 2: Convert to fraction form
    1,016,594.08/1,523,899.26 = 483,972.10/x
  3. Step 3: Cross multiply
    1,016,594.08x = 1,523,899.26 × 483,972.10
  4. Step 4: Simplify right side
    1,016,594.08x = 737,524,725,050.65
  5. Step 5: Solve for x
    x = 737,524,725,050.65/1,016,594.08
  6. Step 6: Final answer
    x = 725,485.95

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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.