Home / 10,060.00-13,882.58-5,583.48

Finding the Fourth Proportional to 10,060.00, 13,882.58 and 5,583.48

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Solution

The fourth proportional to 10,060.00, 13,882.58 and 5,583.48 is: 7,705.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,060.00 : 13,882.58 = 5,583.48 : x
  2. Step 2: Convert to fraction form
    10,060.00/13,882.58 = 5,583.48/x
  3. Step 3: Cross multiply
    10,060.00x = 13,882.58 × 5,583.48
  4. Step 4: Simplify right side
    10,060.00x = 77,513,121.74
  5. Step 5: Solve for x
    x = 77,513,121.74/10,060.00
  6. Step 6: Final answer
    x = 7,705.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.