Home / 10,064.22-15,073.34-4,802.93

Finding the Fourth Proportional to 10,064.22, 15,073.34 and 4,802.93

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Solution

The fourth proportional to 10,064.22, 15,073.34 and 4,802.93 is: 7,193.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,064.22 : 15,073.34 = 4,802.93 : x
  2. Step 2: Convert to fraction form
    10,064.22/15,073.34 = 4,802.93/x
  3. Step 3: Cross multiply
    10,064.22x = 15,073.34 × 4,802.93
  4. Step 4: Simplify right side
    10,064.22x = 72,396,159.20
  5. Step 5: Solve for x
    x = 72,396,159.20/10,064.22
  6. Step 6: Final answer
    x = 7,193.42

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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.