Home / 2,395.24-3,303.64-1,598.20

Finding the Fourth Proportional to 2,395.24, 3,303.64 and 1,598.20

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Solution

The fourth proportional to 2,395.24, 3,303.64 and 1,598.20 is: 2,204.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395.24 : 3,303.64 = 1,598.20 : x
  2. Step 2: Convert to fraction form
    2,395.24/3,303.64 = 1,598.20/x
  3. Step 3: Cross multiply
    2,395.24x = 3,303.64 × 1,598.20
  4. Step 4: Simplify right side
    2,395.24x = 5,279,877.45
  5. Step 5: Solve for x
    x = 5,279,877.45/2,395.24
  6. Step 6: Final answer
    x = 2,204.32

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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.