Home / 47,054.04-64,934.10-25,832.76

Finding the Fourth Proportional to 47,054.04, 64,934.10 and 25,832.76

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Solution

The fourth proportional to 47,054.04, 64,934.10 and 25,832.76 is: 35,648.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,054.04 : 64,934.10 = 25,832.76 : x
  2. Step 2: Convert to fraction form
    47,054.04/64,934.10 = 25,832.76/x
  3. Step 3: Cross multiply
    47,054.04x = 64,934.10 × 25,832.76
  4. Step 4: Simplify right side
    47,054.04x = 1,677,427,021.12
  5. Step 5: Solve for x
    x = 1,677,427,021.12/47,054.04
  6. Step 6: Final answer
    x = 35,648.95

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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.