Home / 47,461.56-65,495.36-26,237.92

Finding the Fourth Proportional to 47,461.56, 65,495.36 and 26,237.92

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Solution

The fourth proportional to 47,461.56, 65,495.36 and 26,237.92 is: 36,207.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,461.56 : 65,495.36 = 26,237.92 : x
  2. Step 2: Convert to fraction form
    47,461.56/65,495.36 = 26,237.92/x
  3. Step 3: Cross multiply
    47,461.56x = 65,495.36 × 26,237.92
  4. Step 4: Simplify right side
    47,461.56x = 1,718,462,016.05
  5. Step 5: Solve for x
    x = 1,718,462,016.05/47,461.56
  6. Step 6: Final answer
    x = 36,207.45

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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.