Home / 9,410.02-14,115.03-2,836.24

Finding the Fourth Proportional to 9,410.02, 14,115.03 and 2,836.24

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Solution

The fourth proportional to 9,410.02, 14,115.03 and 2,836.24 is: 4,254.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,410.02 : 14,115.03 = 2,836.24 : x
  2. Step 2: Convert to fraction form
    9,410.02/14,115.03 = 2,836.24/x
  3. Step 3: Cross multiply
    9,410.02x = 14,115.03 × 2,836.24
  4. Step 4: Simplify right side
    9,410.02x = 40,033,612.69
  5. Step 5: Solve for x
    x = 40,033,612.69/9,410.02
  6. Step 6: Final answer
    x = 4,254.36

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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.