Home / 59,536.34-89,305.05-19,554.74

Finding the Fourth Proportional to 59,536.34, 89,305.05 and 19,554.74

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Solution

The fourth proportional to 59,536.34, 89,305.05 and 19,554.74 is: 29,332.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,536.34 : 89,305.05 = 19,554.74 : x
  2. Step 2: Convert to fraction form
    59,536.34/89,305.05 = 19,554.74/x
  3. Step 3: Cross multiply
    59,536.34x = 89,305.05 × 19,554.74
  4. Step 4: Simplify right side
    59,536.34x = 1,746,337,033.44
  5. Step 5: Solve for x
    x = 1,746,337,033.44/59,536.34
  6. Step 6: Final answer
    x = 29,332.29

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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.