Home / 382,332.55-573,461.77-116,095.41

Finding the Fourth Proportional to 382,332.55, 573,461.77 and 116,095.41

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Solution

The fourth proportional to 382,332.55, 573,461.77 and 116,095.41 is: 174,131.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,332.55 : 573,461.77 = 116,095.41 : x
  2. Step 2: Convert to fraction form
    382,332.55/573,461.77 = 116,095.41/x
  3. Step 3: Cross multiply
    382,332.55x = 573,461.77 × 116,095.41
  4. Step 4: Simplify right side
    382,332.55x = 66,576,279,307.48
  5. Step 5: Solve for x
    x = 66,576,279,307.48/382,332.55
  6. Step 6: Final answer
    x = 174,131.86

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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.