Home / 1,585.03-2,377.26-597.93

Finding the Fourth Proportional to 1,585.03, 2,377.26 and 597.93

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Solution

The fourth proportional to 1,585.03, 2,377.26 and 597.93 is: 896.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,585.03 : 2,377.26 = 597.93 : x
  2. Step 2: Convert to fraction form
    1,585.03/2,377.26 = 597.93/x
  3. Step 3: Cross multiply
    1,585.03x = 2,377.26 × 597.93
  4. Step 4: Simplify right side
    1,585.03x = 1,421,437.85
  5. Step 5: Solve for x
    x = 1,421,437.85/1,585.03
  6. Step 6: Final answer
    x = 896.79

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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.