Home / 26,696.34-40,038.30-10,058.04

Finding the Fourth Proportional to 26,696.34, 40,038.30 and 10,058.04

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Solution

The fourth proportional to 26,696.34, 40,038.30 and 10,058.04 is: 15,084.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,696.34 : 40,038.30 = 10,058.04 : x
  2. Step 2: Convert to fraction form
    26,696.34/40,038.30 = 10,058.04/x
  3. Step 3: Cross multiply
    26,696.34x = 40,038.30 × 10,058.04
  4. Step 4: Simplify right side
    26,696.34x = 402,706,822.93
  5. Step 5: Solve for x
    x = 402,706,822.93/26,696.34
  6. Step 6: Final answer
    x = 15,084.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.