Home / 1,597,260.70-2,396,371.29-958,267.90

Finding the Fourth Proportional to 1,597,260.70, 2,396,371.29 and 958,267.90

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Solution

The fourth proportional to 1,597,260.70, 2,396,371.29 and 958,267.90 is: 1,437,689.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,260.70 : 2,396,371.29 = 958,267.90 : x
  2. Step 2: Convert to fraction form
    1,597,260.70/2,396,371.29 = 958,267.90/x
  3. Step 3: Cross multiply
    1,597,260.70x = 2,396,371.29 × 958,267.90
  4. Step 4: Simplify right side
    1,597,260.70x = 2,296,365,683,688.59
  5. Step 5: Solve for x
    x = 2,296,365,683,688.59/1,597,260.70
  6. Step 6: Final answer
    x = 1,437,689.97

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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.