Home / 1,930.04-2,895.49-595.84

Finding the Fourth Proportional to 1,930.04, 2,895.49 and 595.84

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Solution

The fourth proportional to 1,930.04, 2,895.49 and 595.84 is: 893.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,930.04 : 2,895.49 = 595.84 : x
  2. Step 2: Convert to fraction form
    1,930.04/2,895.49 = 595.84/x
  3. Step 3: Cross multiply
    1,930.04x = 2,895.49 × 595.84
  4. Step 4: Simplify right side
    1,930.04x = 1,725,248.76
  5. Step 5: Solve for x
    x = 1,725,248.76/1,930.04
  6. Step 6: Final answer
    x = 893.89

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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.