Home / 93,248.00-139,871.85-43,300.79

Finding the Fourth Proportional to 93,248.00, 139,871.85 and 43,300.79

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Solution

The fourth proportional to 93,248.00, 139,871.85 and 43,300.79 is: 64,951.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,248.00 : 139,871.85 = 43,300.79 : x
  2. Step 2: Convert to fraction form
    93,248.00/139,871.85 = 43,300.79/x
  3. Step 3: Cross multiply
    93,248.00x = 139,871.85 × 43,300.79
  4. Step 4: Simplify right side
    93,248.00x = 6,056,560,904.40
  5. Step 5: Solve for x
    x = 6,056,560,904.40/93,248.00
  6. Step 6: Final answer
    x = 64,951.11

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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.