Home / 1,723,677.14-2,586,009.03-586,689.86

Finding the Fourth Proportional to 1,723,677.14, 2,586,009.03 and 586,689.86

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Solution

The fourth proportional to 1,723,677.14, 2,586,009.03 and 586,689.86 is: 880,202.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,677.14 : 2,586,009.03 = 586,689.86 : x
  2. Step 2: Convert to fraction form
    1,723,677.14/2,586,009.03 = 586,689.86/x
  3. Step 3: Cross multiply
    1,723,677.14x = 2,586,009.03 × 586,689.86
  4. Step 4: Simplify right side
    1,723,677.14x = 1,517,185,275,769.44
  5. Step 5: Solve for x
    x = 1,517,185,275,769.44/1,723,677.14
  6. Step 6: Final answer
    x = 880,202.70

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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.