Home / 47,023.66-64,893.84-25,802.92

Finding the Fourth Proportional to 47,023.66, 64,893.84 and 25,802.92

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Solution

The fourth proportional to 47,023.66, 64,893.84 and 25,802.92 is: 35,608.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,023.66 : 64,893.84 = 25,802.92 : x
  2. Step 2: Convert to fraction form
    47,023.66/64,893.84 = 25,802.92/x
  3. Step 3: Cross multiply
    47,023.66x = 64,893.84 × 25,802.92
  4. Step 4: Simplify right side
    47,023.66x = 1,674,450,562.01
  5. Step 5: Solve for x
    x = 1,674,450,562.01/47,023.66
  6. Step 6: Final answer
    x = 35,608.68

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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.