Home / 382,332.05-573,461.02-116,094.91

Finding the Fourth Proportional to 382,332.05, 573,461.02 and 116,094.91

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Solution

The fourth proportional to 382,332.05, 573,461.02 and 116,094.91 is: 174,131.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,332.05 : 573,461.02 = 116,094.91 : x
  2. Step 2: Convert to fraction form
    382,332.05/573,461.02 = 116,094.91/x
  3. Step 3: Cross multiply
    382,332.05x = 573,461.02 × 116,094.91
  4. Step 4: Simplify right side
    382,332.05x = 66,575,905,505.41
  5. Step 5: Solve for x
    x = 66,575,905,505.41/382,332.05
  6. Step 6: Final answer
    x = 174,131.11

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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.