Home / 7,035.84-10,553.76-4,837.92

Finding the Fourth Proportional to 7,035.84, 10,553.76 and 4,837.92

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Solution

The fourth proportional to 7,035.84, 10,553.76 and 4,837.92 is: 7,256.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,035.84 : 10,553.76 = 4,837.92 : x
  2. Step 2: Convert to fraction form
    7,035.84/10,553.76 = 4,837.92/x
  3. Step 3: Cross multiply
    7,035.84x = 10,553.76 × 4,837.92
  4. Step 4: Simplify right side
    7,035.84x = 51,058,246.58
  5. Step 5: Solve for x
    x = 51,058,246.58/7,035.84
  6. Step 6: Final answer
    x = 7,256.88

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1.5x scale

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.