Home / 344,584.29-475,569.06-193,681.29

Finding the Fourth Proportional to 344,584.29, 475,569.06 and 193,681.29

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Solution

The fourth proportional to 344,584.29, 475,569.06 and 193,681.29 is: 267,304.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,584.29 : 475,569.06 = 193,681.29 : x
  2. Step 2: Convert to fraction form
    344,584.29/475,569.06 = 193,681.29/x
  3. Step 3: Cross multiply
    344,584.29x = 475,569.06 × 193,681.29
  4. Step 4: Simplify right side
    344,584.29x = 92,108,829,024.89
  5. Step 5: Solve for x
    x = 92,108,829,024.89/344,584.29
  6. Step 6: Final answer
    x = 267,304.20

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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.