Home / 4,732.08-7,098.13-1,810.68

Finding the Fourth Proportional to 4,732.08, 7,098.13 and 1,810.68

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Solution

The fourth proportional to 4,732.08, 7,098.13 and 1,810.68 is: 2,716.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732.08 : 7,098.13 = 1,810.68 : x
  2. Step 2: Convert to fraction form
    4,732.08/7,098.13 = 1,810.68/x
  3. Step 3: Cross multiply
    4,732.08x = 7,098.13 × 1,810.68
  4. Step 4: Simplify right side
    4,732.08x = 12,852,442.03
  5. Step 5: Solve for x
    x = 12,852,442.03/4,732.08
  6. Step 6: Final answer
    x = 2,716.02

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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.