Home / 593,734.59-819,052.56-375,575.67

Finding the Fourth Proportional to 593,734.59, 819,052.56 and 375,575.67

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Solution

The fourth proportional to 593,734.59, 819,052.56 and 375,575.67 is: 518,103.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,734.59 : 819,052.56 = 375,575.67 : x
  2. Step 2: Convert to fraction form
    593,734.59/819,052.56 = 375,575.67/x
  3. Step 3: Cross multiply
    593,734.59x = 819,052.56 × 375,575.67
  4. Step 4: Simplify right side
    593,734.59x = 307,616,213,987.22
  5. Step 5: Solve for x
    x = 307,616,213,987.22/593,734.59
  6. Step 6: Final answer
    x = 518,103.91

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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.