Home / 13,058.04-19,575.18-4,734.48

Finding the Fourth Proportional to 13,058.04, 19,575.18 and 4,734.48

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Solution

The fourth proportional to 13,058.04, 19,575.18 and 4,734.48 is: 7,097.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,058.04 : 19,575.18 = 4,734.48 : x
  2. Step 2: Convert to fraction form
    13,058.04/19,575.18 = 4,734.48/x
  3. Step 3: Cross multiply
    13,058.04x = 19,575.18 × 4,734.48
  4. Step 4: Simplify right side
    13,058.04x = 92,678,298.21
  5. Step 5: Solve for x
    x = 92,678,298.21/13,058.04
  6. Step 6: Final answer
    x = 7,097.41

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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.