Home / 594,095.82-819,904.08-325,875.66

Finding the Fourth Proportional to 594,095.82, 819,904.08 and 325,875.66

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Solution

The fourth proportional to 594,095.82, 819,904.08 and 325,875.66 is: 449,736.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,095.82 : 819,904.08 = 325,875.66 : x
  2. Step 2: Convert to fraction form
    594,095.82/819,904.08 = 325,875.66/x
  3. Step 3: Cross multiply
    594,095.82x = 819,904.08 × 325,875.66
  4. Step 4: Simplify right side
    594,095.82x = 267,186,783,206.69
  5. Step 5: Solve for x
    x = 267,186,783,206.69/594,095.82
  6. Step 6: Final answer
    x = 449,736.85

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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.