Home / 29,294.18-43,914.95-10,569.81

Finding the Fourth Proportional to 29,294.18, 43,914.95 and 10,569.81

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Solution

The fourth proportional to 29,294.18, 43,914.95 and 10,569.81 is: 15,845.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,294.18 : 43,914.95 = 10,569.81 : x
  2. Step 2: Convert to fraction form
    29,294.18/43,914.95 = 10,569.81/x
  3. Step 3: Cross multiply
    29,294.18x = 43,914.95 × 10,569.81
  4. Step 4: Simplify right side
    29,294.18x = 464,172,677.66
  5. Step 5: Solve for x
    x = 464,172,677.66/29,294.18
  6. Step 6: Final answer
    x = 15,845.22

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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.