Home / 22,866.45-34,269.58-9,702.52

Finding the Fourth Proportional to 22,866.45, 34,269.58 and 9,702.52

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Solution

The fourth proportional to 22,866.45, 34,269.58 and 9,702.52 is: 14,541.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,866.45 : 34,269.58 = 9,702.52 : x
  2. Step 2: Convert to fraction form
    22,866.45/34,269.58 = 9,702.52/x
  3. Step 3: Cross multiply
    22,866.45x = 34,269.58 × 9,702.52
  4. Step 4: Simplify right side
    22,866.45x = 332,501,285.34
  5. Step 5: Solve for x
    x = 332,501,285.34/22,866.45
  6. Step 6: Final answer
    x = 14,541.01

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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.