Home / 47,071.08-70,600.34-17,484.89

Finding the Fourth Proportional to 47,071.08, 70,600.34 and 17,484.89

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Solution

The fourth proportional to 47,071.08, 70,600.34 and 17,484.89 is: 26,225.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,071.08 : 70,600.34 = 17,484.89 : x
  2. Step 2: Convert to fraction form
    47,071.08/70,600.34 = 17,484.89/x
  3. Step 3: Cross multiply
    47,071.08x = 70,600.34 × 17,484.89
  4. Step 4: Simplify right side
    47,071.08x = 1,234,438,869.57
  5. Step 5: Solve for x
    x = 1,234,438,869.57/47,071.08
  6. Step 6: Final answer
    x = 26,225.00

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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.