Home / 632,823.69-949,085.95-233,247.45

Finding the Fourth Proportional to 632,823.69, 949,085.95 and 233,247.45

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Solution

The fourth proportional to 632,823.69, 949,085.95 and 233,247.45 is: 349,816.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,823.69 : 949,085.95 = 233,247.45 : x
  2. Step 2: Convert to fraction form
    632,823.69/949,085.95 = 233,247.45/x
  3. Step 3: Cross multiply
    632,823.69x = 949,085.95 × 233,247.45
  4. Step 4: Simplify right side
    632,823.69x = 221,371,877,668.33
  5. Step 5: Solve for x
    x = 221,371,877,668.33/632,823.69
  6. Step 6: Final answer
    x = 349,816.04

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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.