Home / 1,733,267.71-2,391,901.27-969,324.31

Finding the Fourth Proportional to 1,733,267.71, 2,391,901.27 and 969,324.31

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Solution

The fourth proportional to 1,733,267.71, 2,391,901.27 and 969,324.31 is: 1,337,662.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,267.71 : 2,391,901.27 = 969,324.31 : x
  2. Step 2: Convert to fraction form
    1,733,267.71/2,391,901.27 = 969,324.31/x
  3. Step 3: Cross multiply
    1,733,267.71x = 2,391,901.27 × 969,324.31
  4. Step 4: Simplify right side
    1,733,267.71x = 2,318,528,048,130.87
  5. Step 5: Solve for x
    x = 2,318,528,048,130.87/1,733,267.71
  6. Step 6: Final answer
    x = 1,337,662.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.