Home / 1,337,463.57-2,006,347.59-484,936.71

Finding the Fourth Proportional to 1,337,463.57, 2,006,347.59 and 484,936.71

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Solution

The fourth proportional to 1,337,463.57, 2,006,347.59 and 484,936.71 is: 727,460.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,463.57 : 2,006,347.59 = 484,936.71 : x
  2. Step 2: Convert to fraction form
    1,337,463.57/2,006,347.59 = 484,936.71/x
  3. Step 3: Cross multiply
    1,337,463.57x = 2,006,347.59 × 484,936.71
  4. Step 4: Simplify right side
    1,337,463.57x = 972,951,589,379.29
  5. Step 5: Solve for x
    x = 972,951,589,379.29/1,337,463.57
  6. Step 6: Final answer
    x = 727,460.25

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1.5x scale

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.