Home / 47,533.77-71,311.46-25,335.45

Finding the Fourth Proportional to 47,533.77, 71,311.46 and 25,335.45

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Solution

The fourth proportional to 47,533.77, 71,311.46 and 25,335.45 is: 38,008.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,533.77 : 71,311.46 = 25,335.45 : x
  2. Step 2: Convert to fraction form
    47,533.77/71,311.46 = 25,335.45/x
  3. Step 3: Cross multiply
    47,533.77x = 71,311.46 × 25,335.45
  4. Step 4: Simplify right side
    47,533.77x = 1,806,707,802.58
  5. Step 5: Solve for x
    x = 1,806,707,802.58/47,533.77
  6. Step 6: Final answer
    x = 38,008.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.