Home / 4,043.59-6,064.80-1,269.52

Finding the Fourth Proportional to 4,043.59, 6,064.80 and 1,269.52

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Solution

The fourth proportional to 4,043.59, 6,064.80 and 1,269.52 is: 1,904.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043.59 : 6,064.80 = 1,269.52 : x
  2. Step 2: Convert to fraction form
    4,043.59/6,064.80 = 1,269.52/x
  3. Step 3: Cross multiply
    4,043.59x = 6,064.80 × 1,269.52
  4. Step 4: Simplify right side
    4,043.59x = 7,699,384.90
  5. Step 5: Solve for x
    x = 7,699,384.90/4,043.59
  6. Step 6: Final answer
    x = 1,904.10

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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.