Home / 374,499.10-561,731.37-94,010.14

Finding the Fourth Proportional to 374,499.10, 561,731.37 and 94,010.14

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Solution

The fourth proportional to 374,499.10, 561,731.37 and 94,010.14 is: 141,010.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,499.10 : 561,731.37 = 94,010.14 : x
  2. Step 2: Convert to fraction form
    374,499.10/561,731.37 = 94,010.14/x
  3. Step 3: Cross multiply
    374,499.10x = 561,731.37 × 94,010.14
  4. Step 4: Simplify right side
    374,499.10x = 52,808,444,736.09
  5. Step 5: Solve for x
    x = 52,808,444,736.09/374,499.10
  6. Step 6: Final answer
    x = 141,010.87

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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.