Home / 1,062,480.32-1,594,190.00-556,920.41

Finding the Fourth Proportional to 1,062,480.32, 1,594,190.00 and 556,920.41

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Solution

The fourth proportional to 1,062,480.32, 1,594,190.00 and 556,920.41 is: 835,626.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,480.32 : 1,594,190.00 = 556,920.41 : x
  2. Step 2: Convert to fraction form
    1,062,480.32/1,594,190.00 = 556,920.41/x
  3. Step 3: Cross multiply
    1,062,480.32x = 1,594,190.00 × 556,920.41
  4. Step 4: Simplify right side
    1,062,480.32x = 887,836,947,673.89
  5. Step 5: Solve for x
    x = 887,836,947,673.89/1,062,480.32
  6. Step 6: Final answer
    x = 835,626.72

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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.