Home / 93,406.68-140,106.24-26,846.55

Finding the Fourth Proportional to 93,406.68, 140,106.24 and 26,846.55

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Solution

The fourth proportional to 93,406.68, 140,106.24 and 26,846.55 is: 40,268.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,406.68 : 140,106.24 = 26,846.55 : x
  2. Step 2: Convert to fraction form
    93,406.68/140,106.24 = 26,846.55/x
  3. Step 3: Cross multiply
    93,406.68x = 140,106.24 × 26,846.55
  4. Step 4: Simplify right side
    93,406.68x = 3,761,369,177.47
  5. Step 5: Solve for x
    x = 3,761,369,177.47/93,406.68
  6. Step 6: Final answer
    x = 40,268.74

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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.