Home / 4,823.04-7,233.12-1,901.76

Finding the Fourth Proportional to 4,823.04, 7,233.12 and 1,901.76

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Solution

The fourth proportional to 4,823.04, 7,233.12 and 1,901.76 is: 2,852.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,823.04 : 7,233.12 = 1,901.76 : x
  2. Step 2: Convert to fraction form
    4,823.04/7,233.12 = 1,901.76/x
  3. Step 3: Cross multiply
    4,823.04x = 7,233.12 × 1,901.76
  4. Step 4: Simplify right side
    4,823.04x = 13,755,658.29
  5. Step 5: Solve for x
    x = 13,755,658.29/4,823.04
  6. Step 6: Final answer
    x = 2,852.07

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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.