Home / 93,966.01-129,673.61-50,945.83

Finding the Fourth Proportional to 93,966.01, 129,673.61 and 50,945.83

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Solution

The fourth proportional to 93,966.01, 129,673.61 and 50,945.83 is: 70,305.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,966.01 : 129,673.61 = 50,945.83 : x
  2. Step 2: Convert to fraction form
    93,966.01/129,673.61 = 50,945.83/x
  3. Step 3: Cross multiply
    93,966.01x = 129,673.61 × 50,945.83
  4. Step 4: Simplify right side
    93,966.01x = 6,606,329,302.68
  5. Step 5: Solve for x
    x = 6,606,329,302.68/93,966.01
  6. Step 6: Final answer
    x = 70,305.52

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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.