Home / 632,550.06-949,386.42-295,773.93

Finding the Fourth Proportional to 632,550.06, 949,386.42 and 295,773.93

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Solution

The fourth proportional to 632,550.06, 949,386.42 and 295,773.93 is: 443,923.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,550.06 : 949,386.42 = 295,773.93 : x
  2. Step 2: Convert to fraction form
    632,550.06/949,386.42 = 295,773.93/x
  3. Step 3: Cross multiply
    632,550.06x = 949,386.42 × 295,773.93
  4. Step 4: Simplify right side
    632,550.06x = 280,803,752,532.03
  5. Step 5: Solve for x
    x = 280,803,752,532.03/632,550.06
  6. Step 6: Final answer
    x = 443,923.37

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1.5x scale

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.