Home / 93,760.93-140,626.27-34,624.45

Finding the Fourth Proportional to 93,760.93, 140,626.27 and 34,624.45

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Solution

The fourth proportional to 93,760.93, 140,626.27 and 34,624.45 is: 51,931.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,760.93 : 140,626.27 = 34,624.45 : x
  2. Step 2: Convert to fraction form
    93,760.93/140,626.27 = 34,624.45/x
  3. Step 3: Cross multiply
    93,760.93x = 140,626.27 × 34,624.45
  4. Step 4: Simplify right side
    93,760.93x = 4,869,107,254.30
  5. Step 5: Solve for x
    x = 4,869,107,254.30/93,760.93
  6. Step 6: Final answer
    x = 51,931.09

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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.