Home / 57,094.68-85,639.95-14,974.41

Finding the Fourth Proportional to 57,094.68, 85,639.95 and 14,974.41

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Solution

The fourth proportional to 57,094.68, 85,639.95 and 14,974.41 is: 22,461.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,094.68 : 85,639.95 = 14,974.41 : x
  2. Step 2: Convert to fraction form
    57,094.68/85,639.95 = 14,974.41/x
  3. Step 3: Cross multiply
    57,094.68x = 85,639.95 × 14,974.41
  4. Step 4: Simplify right side
    57,094.68x = 1,282,407,723.68
  5. Step 5: Solve for x
    x = 1,282,407,723.68/57,094.68
  6. Step 6: Final answer
    x = 22,461.07

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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.