Home / 7,553.24-10,425.61-4,569.27

Finding the Fourth Proportional to 7,553.24, 10,425.61 and 4,569.27

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Solution

The fourth proportional to 7,553.24, 10,425.61 and 4,569.27 is: 6,306.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,553.24 : 10,425.61 = 4,569.27 : x
  2. Step 2: Convert to fraction form
    7,553.24/10,425.61 = 4,569.27/x
  3. Step 3: Cross multiply
    7,553.24x = 10,425.61 × 4,569.27
  4. Step 4: Simplify right side
    7,553.24x = 47,637,427.00
  5. Step 5: Solve for x
    x = 47,637,427.00/7,553.24
  6. Step 6: Final answer
    x = 6,306.89

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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.