Home / 4,410.04-6,614.92-1,488.10

Finding the Fourth Proportional to 4,410.04, 6,614.92 and 1,488.10

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Solution

The fourth proportional to 4,410.04, 6,614.92 and 1,488.10 is: 2,232.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410.04 : 6,614.92 = 1,488.10 : x
  2. Step 2: Convert to fraction form
    4,410.04/6,614.92 = 1,488.10/x
  3. Step 3: Cross multiply
    4,410.04x = 6,614.92 × 1,488.10
  4. Step 4: Simplify right side
    4,410.04x = 9,843,662.45
  5. Step 5: Solve for x
    x = 9,843,662.45/4,410.04
  6. Step 6: Final answer
    x = 2,232.10

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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.