Home / 47,331.01-65,315.74-26,110.27

Finding the Fourth Proportional to 47,331.01, 65,315.74 and 26,110.27

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Solution

The fourth proportional to 47,331.01, 65,315.74 and 26,110.27 is: 36,031.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,331.01 : 65,315.74 = 26,110.27 : x
  2. Step 2: Convert to fraction form
    47,331.01/65,315.74 = 26,110.27/x
  3. Step 3: Cross multiply
    47,331.01x = 65,315.74 × 26,110.27
  4. Step 4: Simplify right side
    47,331.01x = 1,705,411,231.14
  5. Step 5: Solve for x
    x = 1,705,411,231.14/47,331.01
  6. Step 6: Final answer
    x = 36,031.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.