Home / 47,269.67-70,867.04-23,564.30

Finding the Fourth Proportional to 47,269.67, 70,867.04 and 23,564.30

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Solution

The fourth proportional to 47,269.67, 70,867.04 and 23,564.30 is: 35,327.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,269.67 : 70,867.04 = 23,564.30 : x
  2. Step 2: Convert to fraction form
    47,269.67/70,867.04 = 23,564.30/x
  3. Step 3: Cross multiply
    47,269.67x = 70,867.04 × 23,564.30
  4. Step 4: Simplify right side
    47,269.67x = 1,669,931,718.52
  5. Step 5: Solve for x
    x = 1,669,931,718.52/47,269.67
  6. Step 6: Final answer
    x = 35,327.77

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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.