Home / 1,460.40-2,184.93-1,337.82

Finding the Fourth Proportional to 1,460.40, 2,184.93 and 1,337.82

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Solution

The fourth proportional to 1,460.40, 2,184.93 and 1,337.82 is: 2,001.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460.40 : 2,184.93 = 1,337.82 : x
  2. Step 2: Convert to fraction form
    1,460.40/2,184.93 = 1,337.82/x
  3. Step 3: Cross multiply
    1,460.40x = 2,184.93 × 1,337.82
  4. Step 4: Simplify right side
    1,460.40x = 2,923,043.05
  5. Step 5: Solve for x
    x = 2,923,043.05/1,460.40
  6. Step 6: Final answer
    x = 2,001.54

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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.