Home / 93,966.06-140,946.36-34,800.42

Finding the Fourth Proportional to 93,966.06, 140,946.36 and 34,800.42

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Solution

The fourth proportional to 93,966.06, 140,946.36 and 34,800.42 is: 52,199.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,966.06 : 140,946.36 = 34,800.42 : x
  2. Step 2: Convert to fraction form
    93,966.06/140,946.36 = 34,800.42/x
  3. Step 3: Cross multiply
    93,966.06x = 140,946.36 × 34,800.42
  4. Step 4: Simplify right side
    93,966.06x = 4,904,992,525.47
  5. Step 5: Solve for x
    x = 4,904,992,525.47/93,966.06
  6. Step 6: Final answer
    x = 52,199.62

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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.