Home / 1,732,950.50-2,391,287.64-958,458.26

Finding the Fourth Proportional to 1,732,950.50, 2,391,287.64 and 958,458.26

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Solution

The fourth proportional to 1,732,950.50, 2,391,287.64 and 958,458.26 is: 1,322,570.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,950.50 : 2,391,287.64 = 958,458.26 : x
  2. Step 2: Convert to fraction form
    1,732,950.50/2,391,287.64 = 958,458.26/x
  3. Step 3: Cross multiply
    1,732,950.50x = 2,391,287.64 × 958,458.26
  4. Step 4: Simplify right side
    1,732,950.50x = 2,291,949,392,977.91
  5. Step 5: Solve for x
    x = 2,291,949,392,977.91/1,732,950.50
  6. Step 6: Final answer
    x = 1,322,570.61

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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.