Home / 15,363.48-23,045.49-4,833.28

Finding the Fourth Proportional to 15,363.48, 23,045.49 and 4,833.28

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Solution

The fourth proportional to 15,363.48, 23,045.49 and 4,833.28 is: 7,250.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,363.48 : 23,045.49 = 4,833.28 : x
  2. Step 2: Convert to fraction form
    15,363.48/23,045.49 = 4,833.28/x
  3. Step 3: Cross multiply
    15,363.48x = 23,045.49 × 4,833.28
  4. Step 4: Simplify right side
    15,363.48x = 111,385,305.91
  5. Step 5: Solve for x
    x = 111,385,305.91/15,363.48
  6. Step 6: Final answer
    x = 7,250.00

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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.