Home / 593,506.56-819,079.23-335,293.95

Finding the Fourth Proportional to 593,506.56, 819,079.23 and 335,293.95

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Solution

The fourth proportional to 593,506.56, 819,079.23 and 335,293.95 is: 462,728.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,506.56 : 819,079.23 = 335,293.95 : x
  2. Step 2: Convert to fraction form
    593,506.56/819,079.23 = 335,293.95/x
  3. Step 3: Cross multiply
    593,506.56x = 819,079.23 × 335,293.95
  4. Step 4: Simplify right side
    593,506.56x = 274,632,310,389.66
  5. Step 5: Solve for x
    x = 274,632,310,389.66/593,506.56
  6. Step 6: Final answer
    x = 462,728.35

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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.