Home / 632,822.69-949,084.45-233,246.45

Finding the Fourth Proportional to 632,822.69, 949,084.45 and 233,246.45

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Solution

The fourth proportional to 632,822.69, 949,084.45 and 233,246.45 is: 349,814.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,822.69 : 949,084.45 = 233,246.45 : x
  2. Step 2: Convert to fraction form
    632,822.69/949,084.45 = 233,246.45/x
  3. Step 3: Cross multiply
    632,822.69x = 949,084.45 × 233,246.45
  4. Step 4: Simplify right side
    632,822.69x = 221,370,573,384.16
  5. Step 5: Solve for x
    x = 221,370,573,384.16/632,822.69
  6. Step 6: Final answer
    x = 349,814.54

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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.