Home / 48,582.52-72,873.80-37,505.38

Finding the Fourth Proportional to 48,582.52, 72,873.80 and 37,505.38

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Solution

The fourth proportional to 48,582.52, 72,873.80 and 37,505.38 is: 56,258.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,582.52 : 72,873.80 = 37,505.38 : x
  2. Step 2: Convert to fraction form
    48,582.52/72,873.80 = 37,505.38/x
  3. Step 3: Cross multiply
    48,582.52x = 72,873.80 × 37,505.38
  4. Step 4: Simplify right side
    48,582.52x = 2,733,159,561.04
  5. Step 5: Solve for x
    x = 2,733,159,561.04/48,582.52
  6. Step 6: Final answer
    x = 56,258.09

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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.