Home / 632,077.04-948,143.24-182,843.32

Finding the Fourth Proportional to 632,077.04, 948,143.24 and 182,843.32

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Solution

The fourth proportional to 632,077.04, 948,143.24 and 182,843.32 is: 274,272.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,077.04 : 948,143.24 = 182,843.32 : x
  2. Step 2: Convert to fraction form
    632,077.04/948,143.24 = 182,843.32/x
  3. Step 3: Cross multiply
    632,077.04x = 948,143.24 × 182,843.32
  4. Step 4: Simplify right side
    632,077.04x = 173,361,657,837.16
  5. Step 5: Solve for x
    x = 173,361,657,837.16/632,077.04
  6. Step 6: Final answer
    x = 274,272.99

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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.