Home / 4,363.07-6,507.34-3,709.19

Finding the Fourth Proportional to 4,363.07, 6,507.34 and 3,709.19

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Solution

The fourth proportional to 4,363.07, 6,507.34 and 3,709.19 is: 5,532.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.07 : 6,507.34 = 3,709.19 : x
  2. Step 2: Convert to fraction form
    4,363.07/6,507.34 = 3,709.19/x
  3. Step 3: Cross multiply
    4,363.07x = 6,507.34 × 3,709.19
  4. Step 4: Simplify right side
    4,363.07x = 24,136,967.45
  5. Step 5: Solve for x
    x = 24,136,967.45/4,363.07
  6. Step 6: Final answer
    x = 5,532.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.