Home / 15,506.39-23,262.93-4,973.96

Finding the Fourth Proportional to 15,506.39, 23,262.93 and 4,973.96

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Solution

The fourth proportional to 15,506.39, 23,262.93 and 4,973.96 is: 7,462.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,506.39 : 23,262.93 = 4,973.96 : x
  2. Step 2: Convert to fraction form
    15,506.39/23,262.93 = 4,973.96/x
  3. Step 3: Cross multiply
    15,506.39x = 23,262.93 × 4,973.96
  4. Step 4: Simplify right side
    15,506.39x = 115,708,766.99
  5. Step 5: Solve for x
    x = 115,708,766.99/15,506.39
  6. Step 6: Final answer
    x = 7,462.01

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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.