Home / 954,842.64-1,432,156.80-244,887.36

Finding the Fourth Proportional to 954,842.64, 1,432,156.80 and 244,887.36

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Solution

The fourth proportional to 954,842.64, 1,432,156.80 and 244,887.36 is: 367,303.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,842.64 : 1,432,156.80 = 244,887.36 : x
  2. Step 2: Convert to fraction form
    954,842.64/1,432,156.80 = 244,887.36/x
  3. Step 3: Cross multiply
    954,842.64x = 1,432,156.80 × 244,887.36
  4. Step 4: Simplify right side
    954,842.64x = 350,717,097,858.05
  5. Step 5: Solve for x
    x = 350,717,097,858.05/954,842.64
  6. Step 6: Final answer
    x = 367,303.56

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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.