Home / 582,566.46-803,925.39-324,443.31

Finding the Fourth Proportional to 582,566.46, 803,925.39 and 324,443.31

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Solution

The fourth proportional to 582,566.46, 803,925.39 and 324,443.31 is: 447,722.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,566.46 : 803,925.39 = 324,443.31 : x
  2. Step 2: Convert to fraction form
    582,566.46/803,925.39 = 324,443.31/x
  3. Step 3: Cross multiply
    582,566.46x = 803,925.39 × 324,443.31
  4. Step 4: Simplify right side
    582,566.46x = 260,828,214,524.64
  5. Step 5: Solve for x
    x = 260,828,214,524.64/582,566.46
  6. Step 6: Final answer
    x = 447,722.68

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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.