Home / 1,496.60-2,246.06-1,037.60

Finding the Fourth Proportional to 1,496.60, 2,246.06 and 1,037.60

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Solution

The fourth proportional to 1,496.60, 2,246.06 and 1,037.60 is: 1,557.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496.60 : 2,246.06 = 1,037.60 : x
  2. Step 2: Convert to fraction form
    1,496.60/2,246.06 = 1,037.60/x
  3. Step 3: Cross multiply
    1,496.60x = 2,246.06 × 1,037.60
  4. Step 4: Simplify right side
    1,496.60x = 2,330,511.86
  5. Step 5: Solve for x
    x = 2,330,511.86/1,496.60
  6. Step 6: Final answer
    x = 1,557.20

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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.