Home / 954,350.00-1,431,512.40-234,697.91

Finding the Fourth Proportional to 954,350.00, 1,431,512.40 and 234,697.91

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Solution

The fourth proportional to 954,350.00, 1,431,512.40 and 234,697.91 is: 352,043.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,350.00 : 1,431,512.40 = 234,697.91 : x
  2. Step 2: Convert to fraction form
    954,350.00/1,431,512.40 = 234,697.91/x
  3. Step 3: Cross multiply
    954,350.00x = 1,431,512.40 × 234,697.91
  4. Step 4: Simplify right side
    954,350.00x = 335,972,963,666.81
  5. Step 5: Solve for x
    x = 335,972,963,666.81/954,350.00
  6. Step 6: Final answer
    x = 352,043.76

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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.