Home / 7,410.17-10,225.99-4,052.92

Finding the Fourth Proportional to 7,410.17, 10,225.99 and 4,052.92

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Solution

The fourth proportional to 7,410.17, 10,225.99 and 4,052.92 is: 5,593.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,410.17 : 10,225.99 = 4,052.92 : x
  2. Step 2: Convert to fraction form
    7,410.17/10,225.99 = 4,052.92/x
  3. Step 3: Cross multiply
    7,410.17x = 10,225.99 × 4,052.92
  4. Step 4: Simplify right side
    7,410.17x = 41,445,119.39
  5. Step 5: Solve for x
    x = 41,445,119.39/7,410.17
  6. Step 6: Final answer
    x = 5,593.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.