Home / 47,002.67-70,483.25-22,022.58

Finding the Fourth Proportional to 47,002.67, 70,483.25 and 22,022.58

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Solution

The fourth proportional to 47,002.67, 70,483.25 and 22,022.58 is: 33,024.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,002.67 : 70,483.25 = 22,022.58 : x
  2. Step 2: Convert to fraction form
    47,002.67/70,483.25 = 22,022.58/x
  3. Step 3: Cross multiply
    47,002.67x = 70,483.25 × 22,022.58
  4. Step 4: Simplify right side
    47,002.67x = 1,552,223,066.84
  5. Step 5: Solve for x
    x = 1,552,223,066.84/47,002.67
  6. Step 6: Final answer
    x = 33,024.14

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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.