Home / 632,264.01-948,707.40-295,255.68

Finding the Fourth Proportional to 632,264.01, 948,707.40 and 295,255.68

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Solution

The fourth proportional to 632,264.01, 948,707.40 and 295,255.68 is: 443,028.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,264.01 : 948,707.40 = 295,255.68 : x
  2. Step 2: Convert to fraction form
    632,264.01/948,707.40 = 295,255.68/x
  3. Step 3: Cross multiply
    632,264.01x = 948,707.40 × 295,255.68
  4. Step 4: Simplify right side
    632,264.01x = 280,111,248,508.03
  5. Step 5: Solve for x
    x = 280,111,248,508.03/632,264.01
  6. Step 6: Final answer
    x = 443,028.93

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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.