Home / 47,044.01-64,917.81-25,823.14

Finding the Fourth Proportional to 47,044.01, 64,917.81 and 25,823.14

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Solution

The fourth proportional to 47,044.01, 64,917.81 and 25,823.14 is: 35,634.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,044.01 : 64,917.81 = 25,823.14 : x
  2. Step 2: Convert to fraction form
    47,044.01/64,917.81 = 25,823.14/x
  3. Step 3: Cross multiply
    47,044.01x = 64,917.81 × 25,823.14
  4. Step 4: Simplify right side
    47,044.01x = 1,676,381,533.83
  5. Step 5: Solve for x
    x = 1,676,381,533.83/47,044.01
  6. Step 6: Final answer
    x = 35,634.32

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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.