Home / 1,749.42-2,624.49-595.17

Finding the Fourth Proportional to 1,749.42, 2,624.49 and 595.17

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Solution

The fourth proportional to 1,749.42, 2,624.49 and 595.17 is: 892.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749.42 : 2,624.49 = 595.17 : x
  2. Step 2: Convert to fraction form
    1,749.42/2,624.49 = 595.17/x
  3. Step 3: Cross multiply
    1,749.42x = 2,624.49 × 595.17
  4. Step 4: Simplify right side
    1,749.42x = 1,562,017.71
  5. Step 5: Solve for x
    x = 1,562,017.71/1,749.42
  6. Step 6: Final answer
    x = 892.88

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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.