Home / 1,623.24-2,434.22-597.32

Finding the Fourth Proportional to 1,623.24, 2,434.22 and 597.32

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Solution

The fourth proportional to 1,623.24, 2,434.22 and 597.32 is: 895.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,623.24 : 2,434.22 = 597.32 : x
  2. Step 2: Convert to fraction form
    1,623.24/2,434.22 = 597.32/x
  3. Step 3: Cross multiply
    1,623.24x = 2,434.22 × 597.32
  4. Step 4: Simplify right side
    1,623.24x = 1,454,008.29
  5. Step 5: Solve for x
    x = 1,454,008.29/1,623.24
  6. Step 6: Final answer
    x = 895.74

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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.