Home / 47,354.01-65,345.77-26,133.22

Finding the Fourth Proportional to 47,354.01, 65,345.77 and 26,133.22

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Solution

The fourth proportional to 47,354.01, 65,345.77 and 26,133.22 is: 36,062.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,354.01 : 65,345.77 = 26,133.22 : x
  2. Step 2: Convert to fraction form
    47,354.01/65,345.77 = 26,133.22/x
  3. Step 3: Cross multiply
    47,354.01x = 65,345.77 × 26,133.22
  4. Step 4: Simplify right side
    47,354.01x = 1,707,695,383.48
  5. Step 5: Solve for x
    x = 1,707,695,383.48/47,354.01
  6. Step 6: Final answer
    x = 36,062.32

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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.