Home / 632,430.06-948,418.26-183,057.93

Finding the Fourth Proportional to 632,430.06, 948,418.26 and 183,057.93

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Solution

The fourth proportional to 632,430.06, 948,418.26 and 183,057.93 is: 274,521.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,430.06 : 948,418.26 = 183,057.93 : x
  2. Step 2: Convert to fraction form
    632,430.06/948,418.26 = 183,057.93/x
  3. Step 3: Cross multiply
    632,430.06x = 948,418.26 × 183,057.93
  4. Step 4: Simplify right side
    632,430.06x = 173,615,483,449.80
  5. Step 5: Solve for x
    x = 173,615,483,449.80/632,430.06
  6. Step 6: Final answer
    x = 274,521.24

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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.