Home / 1,471,056-2,206,584.12-473,784

Finding the Fourth Proportional to 1,471,056, 2,206,584.12 and 473,784

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Solution

The fourth proportional to 1,471,056, 2,206,584.12 and 473,784 is: 710,676.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,471,056 : 2,206,584.12 = 473,784 : x
  2. Step 2: Convert to fraction form
    1,471,056/2,206,584.12 = 473,784/x
  3. Step 3: Cross multiply
    1,471,056x = 2,206,584.12 × 473,784
  4. Step 4: Simplify right side
    1,471,056x = 1,045,444,250,710.08
  5. Step 5: Solve for x
    x = 1,045,444,250,710.08/1,471,056
  6. Step 6: Final answer
    x = 710,676.04

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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.