Home / 93,848.02-140,763.83-34,684.20

Finding the Fourth Proportional to 93,848.02, 140,763.83 and 34,684.20

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Solution

The fourth proportional to 93,848.02, 140,763.83 and 34,684.20 is: 52,023.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,848.02 : 140,763.83 = 34,684.20 : x
  2. Step 2: Convert to fraction form
    93,848.02/140,763.83 = 34,684.20/x
  3. Step 3: Cross multiply
    93,848.02x = 140,763.83 × 34,684.20
  4. Step 4: Simplify right side
    93,848.02x = 4,882,280,659.07
  5. Step 5: Solve for x
    x = 4,882,280,659.07/93,848.02
  6. Step 6: Final answer
    x = 52,023.27

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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.