Home / 22,935.10-34,402.70-6,295.36

Finding the Fourth Proportional to 22,935.10, 34,402.70 and 6,295.36

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Solution

The fourth proportional to 22,935.10, 34,402.70 and 6,295.36 is: 9,443.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,935.10 : 34,402.70 = 6,295.36 : x
  2. Step 2: Convert to fraction form
    22,935.10/34,402.70 = 6,295.36/x
  3. Step 3: Cross multiply
    22,935.10x = 34,402.70 × 6,295.36
  4. Step 4: Simplify right side
    22,935.10x = 216,577,381.47
  5. Step 5: Solve for x
    x = 216,577,381.47/22,935.10
  6. Step 6: Final answer
    x = 9,443.05

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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.