Home / 1,062,253.27-1,465,863.67-603,366.41

Finding the Fourth Proportional to 1,062,253.27, 1,465,863.67 and 603,366.41

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Solution

The fourth proportional to 1,062,253.27, 1,465,863.67 and 603,366.41 is: 832,619.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,253.27 : 1,465,863.67 = 603,366.41 : x
  2. Step 2: Convert to fraction form
    1,062,253.27/1,465,863.67 = 603,366.41/x
  3. Step 3: Cross multiply
    1,062,253.27x = 1,465,863.67 × 603,366.41
  4. Step 4: Simplify right side
    1,062,253.27x = 884,452,900,117.33
  5. Step 5: Solve for x
    x = 884,452,900,117.33/1,062,253.27
  6. Step 6: Final answer
    x = 832,619.61

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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.