Home / 93,087.54-139,610.28-26,526.24

Finding the Fourth Proportional to 93,087.54, 139,610.28 and 26,526.24

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Solution

The fourth proportional to 93,087.54, 139,610.28 and 26,526.24 is: 39,783.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,087.54 : 139,610.28 = 26,526.24 : x
  2. Step 2: Convert to fraction form
    93,087.54/139,610.28 = 26,526.24/x
  3. Step 3: Cross multiply
    93,087.54x = 139,610.28 × 26,526.24
  4. Step 4: Simplify right side
    93,087.54x = 3,703,335,793.75
  5. Step 5: Solve for x
    x = 3,703,335,793.75/93,087.54
  6. Step 6: Final answer
    x = 39,783.37

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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.