Home / 93,533.83-129,119.18-59,588.87

Finding the Fourth Proportional to 93,533.83, 129,119.18 and 59,588.87

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Solution

The fourth proportional to 93,533.83, 129,119.18 and 59,588.87 is: 82,259.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,533.83 : 129,119.18 = 59,588.87 : x
  2. Step 2: Convert to fraction form
    93,533.83/129,119.18 = 59,588.87/x
  3. Step 3: Cross multiply
    93,533.83x = 129,119.18 × 59,588.87
  4. Step 4: Simplify right side
    93,533.83x = 7,694,065,087.99
  5. Step 5: Solve for x
    x = 7,694,065,087.99/93,533.83
  6. Step 6: Final answer
    x = 82,259.71

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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.