Home / 2,924.06-4,035.22-1,597.76

Finding the Fourth Proportional to 2,924.06, 4,035.22 and 1,597.76

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Solution

The fourth proportional to 2,924.06, 4,035.22 and 1,597.76 is: 2,204.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924.06 : 4,035.22 = 1,597.76 : x
  2. Step 2: Convert to fraction form
    2,924.06/4,035.22 = 1,597.76/x
  3. Step 3: Cross multiply
    2,924.06x = 4,035.22 × 1,597.76
  4. Step 4: Simplify right side
    2,924.06x = 6,447,313.11
  5. Step 5: Solve for x
    x = 6,447,313.11/2,924.06
  6. Step 6: Final answer
    x = 2,204.92

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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.