Home / 5,013.84-7,523.32-3,349.10

Finding the Fourth Proportional to 5,013.84, 7,523.32 and 3,349.10

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Solution

The fourth proportional to 5,013.84, 7,523.32 and 3,349.10 is: 5,025.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,013.84 : 7,523.32 = 3,349.10 : x
  2. Step 2: Convert to fraction form
    5,013.84/7,523.32 = 3,349.10/x
  3. Step 3: Cross multiply
    5,013.84x = 7,523.32 × 3,349.10
  4. Step 4: Simplify right side
    5,013.84x = 25,196,298.74
  5. Step 5: Solve for x
    x = 25,196,298.74/5,013.84
  6. Step 6: Final answer
    x = 5,025.35

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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.