Home / 1,573.11-2,358.95-598.88

Finding the Fourth Proportional to 1,573.11, 2,358.95 and 598.88

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Solution

The fourth proportional to 1,573.11, 2,358.95 and 598.88 is: 898.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573.11 : 2,358.95 = 598.88 : x
  2. Step 2: Convert to fraction form
    1,573.11/2,358.95 = 598.88/x
  3. Step 3: Cross multiply
    1,573.11x = 2,358.95 × 598.88
  4. Step 4: Simplify right side
    1,573.11x = 1,412,713.19
  5. Step 5: Solve for x
    x = 1,412,713.19/1,573.11
  6. Step 6: Final answer
    x = 898.04

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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.