Home / 93,532.36-140,283.42-34,353.40

Finding the Fourth Proportional to 93,532.36, 140,283.42 and 34,353.40

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Solution

The fourth proportional to 93,532.36, 140,283.42 and 34,353.40 is: 51,524.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,532.36 : 140,283.42 = 34,353.40 : x
  2. Step 2: Convert to fraction form
    93,532.36/140,283.42 = 34,353.40/x
  3. Step 3: Cross multiply
    93,532.36x = 140,283.42 × 34,353.40
  4. Step 4: Simplify right side
    93,532.36x = 4,819,212,440.63
  5. Step 5: Solve for x
    x = 4,819,212,440.63/93,532.36
  6. Step 6: Final answer
    x = 51,524.55

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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.