Home / 4,833.40-7,250.10-1,370.68

Finding the Fourth Proportional to 4,833.40, 7,250.10 and 1,370.68

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Solution

The fourth proportional to 4,833.40, 7,250.10 and 1,370.68 is: 2,056.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.40 : 7,250.10 = 1,370.68 : x
  2. Step 2: Convert to fraction form
    4,833.40/7,250.10 = 1,370.68/x
  3. Step 3: Cross multiply
    4,833.40x = 7,250.10 × 1,370.68
  4. Step 4: Simplify right side
    4,833.40x = 9,937,567.07
  5. Step 5: Solve for x
    x = 9,937,567.07/4,833.40
  6. Step 6: Final answer
    x = 2,056.02

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Similar ratio
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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.