Home / 93,569.57-140,409.95-34,446.76

Finding the Fourth Proportional to 93,569.57, 140,409.95 and 34,446.76

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Solution

The fourth proportional to 93,569.57, 140,409.95 and 34,446.76 is: 51,690.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,569.57 : 140,409.95 = 34,446.76 : x
  2. Step 2: Convert to fraction form
    93,569.57/140,409.95 = 34,446.76/x
  3. Step 3: Cross multiply
    93,569.57x = 140,409.95 × 34,446.76
  4. Step 4: Simplify right side
    93,569.57x = 4,836,667,852.54
  5. Step 5: Solve for x
    x = 4,836,667,852.54/93,569.57
  6. Step 6: Final answer
    x = 51,690.61

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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.