Home / 593,225.83-818,723.58-335,113.66

Finding the Fourth Proportional to 593,225.83, 818,723.58 and 335,113.66

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Solution

The fourth proportional to 593,225.83, 818,723.58 and 335,113.66 is: 462,497.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,225.83 : 818,723.58 = 335,113.66 : x
  2. Step 2: Convert to fraction form
    593,225.83/818,723.58 = 335,113.66/x
  3. Step 3: Cross multiply
    593,225.83x = 818,723.58 × 335,113.66
  4. Step 4: Simplify right side
    593,225.83x = 274,365,455,422.10
  5. Step 5: Solve for x
    x = 274,365,455,422.10/593,225.83
  6. Step 6: Final answer
    x = 462,497.49

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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.