Home / 4,562.29-6,841.63-1,559.58

Finding the Fourth Proportional to 4,562.29, 6,841.63 and 1,559.58

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Solution

The fourth proportional to 4,562.29, 6,841.63 and 1,559.58 is: 2,338.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562.29 : 6,841.63 = 1,559.58 : x
  2. Step 2: Convert to fraction form
    4,562.29/6,841.63 = 1,559.58/x
  3. Step 3: Cross multiply
    4,562.29x = 6,841.63 × 1,559.58
  4. Step 4: Simplify right side
    4,562.29x = 10,670,061.52
  5. Step 5: Solve for x
    x = 10,670,061.52/4,562.29
  6. Step 6: Final answer
    x = 2,338.75

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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.