Home / 958,633.29-1,437,862.46-883,458.81

Finding the Fourth Proportional to 958,633.29, 1,437,862.46 and 883,458.81

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Solution

The fourth proportional to 958,633.29, 1,437,862.46 and 883,458.81 is: 1,325,107.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,633.29 : 1,437,862.46 = 883,458.81 : x
  2. Step 2: Convert to fraction form
    958,633.29/1,437,862.46 = 883,458.81/x
  3. Step 3: Cross multiply
    958,633.29x = 1,437,862.46 × 883,458.81
  4. Step 4: Simplify right side
    958,633.29x = 1,270,292,253,437.98
  5. Step 5: Solve for x
    x = 1,270,292,253,437.98/958,633.29
  6. Step 6: Final answer
    x = 1,325,107.60

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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.