Home / 93,816.48-129,466.80-50,795.84

Finding the Fourth Proportional to 93,816.48, 129,466.80 and 50,795.84

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Solution

The fourth proportional to 93,816.48, 129,466.80 and 50,795.84 is: 70,098.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,816.48 : 129,466.80 = 50,795.84 : x
  2. Step 2: Convert to fraction form
    93,816.48/129,466.80 = 50,795.84/x
  3. Step 3: Cross multiply
    93,816.48x = 129,466.80 × 50,795.84
  4. Step 4: Simplify right side
    93,816.48x = 6,576,374,858.11
  5. Step 5: Solve for x
    x = 6,576,374,858.11/93,816.48
  6. Step 6: Final answer
    x = 70,098.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.