Home / 593,575.41-819,043.47-335,358.14

Finding the Fourth Proportional to 593,575.41, 819,043.47 and 335,358.14

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Solution

The fourth proportional to 593,575.41, 819,043.47 and 335,358.14 is: 462,743.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,575.41 : 819,043.47 = 335,358.14 : x
  2. Step 2: Convert to fraction form
    593,575.41/819,043.47 = 335,358.14/x
  3. Step 3: Cross multiply
    593,575.41x = 819,043.47 × 335,358.14
  4. Step 4: Simplify right side
    593,575.41x = 274,672,898,425.06
  5. Step 5: Solve for x
    x = 274,672,898,425.06/593,575.41
  6. Step 6: Final answer
    x = 462,743.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.