Home / 94,309.25-141,473.10-34,354.01

Finding the Fourth Proportional to 94,309.25, 141,473.10 and 34,354.01

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Solution

The fourth proportional to 94,309.25, 141,473.10 and 34,354.01 is: 51,534.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,309.25 : 141,473.10 = 34,354.01 : x
  2. Step 2: Convert to fraction form
    94,309.25/141,473.10 = 34,354.01/x
  3. Step 3: Cross multiply
    94,309.25x = 141,473.10 × 34,354.01
  4. Step 4: Simplify right side
    94,309.25x = 4,860,168,774.64
  5. Step 5: Solve for x
    x = 4,860,168,774.64/94,309.25
  6. Step 6: Final answer
    x = 51,534.38

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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.