Home / 4,349.35-6,522.65-1,426.97

Finding the Fourth Proportional to 4,349.35, 6,522.65 and 1,426.97

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Solution

The fourth proportional to 4,349.35, 6,522.65 and 1,426.97 is: 2,140.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349.35 : 6,522.65 = 1,426.97 : x
  2. Step 2: Convert to fraction form
    4,349.35/6,522.65 = 1,426.97/x
  3. Step 3: Cross multiply
    4,349.35x = 6,522.65 × 1,426.97
  4. Step 4: Simplify right side
    4,349.35x = 9,307,596.82
  5. Step 5: Solve for x
    x = 9,307,596.82/4,349.35
  6. Step 6: Final answer
    x = 2,140.00

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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.