Home / 14,888.72-22,333.08-5,028

Finding the Fourth Proportional to 14,888.72, 22,333.08 and 5,028

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Solution

The fourth proportional to 14,888.72, 22,333.08 and 5,028 is: 7,542.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,888.72 : 22,333.08 = 5,028 : x
  2. Step 2: Convert to fraction form
    14,888.72/22,333.08 = 5,028/x
  3. Step 3: Cross multiply
    14,888.72x = 22,333.08 × 5,028
  4. Step 4: Simplify right side
    14,888.72x = 112,290,726.24
  5. Step 5: Solve for x
    x = 112,290,726.24/14,888.72
  6. Step 6: Final answer
    x = 7,542.00

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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.